aspose-com-gists/Aspose.Note for .NET

## Aspose.Note for .NET
Aspose.Note for .NET

## Examples-CSharp-ApplyLicense-ApplyLicenseByEmbeddedResource-ApplyLicenseByEmbeddedResource.cs
// Instantiate the License class
Aspose.Note.License license = new Aspose.Note.License();

// Pass only the name of the license file embedded in the assembly
license.SetLicense("Aspose.Note.lic");

## Examples-CSharp-ApplyLicense-ApplyLicenseByPath-ApplyLicenseByPath.cs
Aspose.Note.License license = new Aspose.Note.License();
license.SetLicense("Aspose.Note.lic");

## Examples-CSharp-ApplyLicense-ApplyLicenseUsingFileStream-ApplyLicenseUsingFileStream.cs
Aspose.Note.License license = new Aspose.Note.License();
FileStream myStream = new FileStream("Aspose.Note.lic", FileMode.Open);
license.SetLicense(myStream);

## Examples-CSharp-Attachments-AttachFileAndSetIcon-AttachFileAndSetIcon.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Attachments();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Outline class object
Outline outline = new Outline(doc);
// Initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);
// Initialize AttachedFile class object and also pass its icon path
AttachedFile attachedFile = new AttachedFile(doc, dataDir + "attachment.txt", File.OpenRead(dataDir  + "icon.jpg"), ImageFormat.Jpeg);
// Add attached file
outlineElem.AppendChildLast(attachedFile);
// Add outline element node
outline.AppendChildLast(outlineElem);
// Add outline node
page.AppendChildLast(outline);
// Add page node
doc.AppendChildLast(page);

dataDir = dataDir + "AttachFileAndSetIcon_out.one";
doc.Save(dataDir);

## Examples-CSharp-Attachments-AttachFileByPath-AttachFileByPath.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Attachments();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Outline class object
Outline outline = new Outline(doc);
// Initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);
// Initialize AttachedFile class object
AttachedFile attachedFile = new AttachedFile(doc,  dataDir + "attachment.txt");
// Add attached file
outlineElem.AppendChildLast(attachedFile);
// Add outline element node
outline.AppendChildLast(outlineElem);
// Add outline node
page.AppendChildLast(outline);
// Add page node
doc.AppendChildLast(page);
dataDir = dataDir + "AttachFileByPath_out.one";
doc.Save(dataDir);

## Examples-CSharp-Attachments-RetrieveAttachedFiles-CopyStream.cs
private static void CopyStream(Stream input, Stream output)
{
    try
    {
        byte[] buffer = new byte[8 * 1024];
        int len;
        while ((len = input.Read(buffer, 0, buffer.Length)) > 0)
        {
            output.Write(buffer, 0, len);
        }
    }
    catch (Exception ex)
    {
        throw new Exception(ex.Message);
    }
}

## Examples-CSharp-Attachments-RetrieveAttachedFiles-RetrieveAttachedFiles.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Attachments();

// Load the document into Aspose.Note.
Document oneFile = new Document( dataDir + "Sample1.one");

// Get a list of attached file nodes
IList<AttachedFile> nodes = oneFile.GetChildNodes<AttachedFile>();

// Iterate through all nodes
foreach (AttachedFile file in nodes)
{
    // Load attached file to a stream object
    using (Stream outputStream = new MemoryStream(file.Bytes))
    {
        // Create a local file
        using (Stream fileStream = System.IO.File.OpenWrite(String.Format(dataDir + file.FileName)))
        {
            // Copy file stream
            CopyStream(outputStream, fileStream);
        }
    }
}


## Examples-CSharp-Hyperlinks-AddHyperlink-AddHyperlink.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tasks();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Title class object
Title title = new Title(doc);

ParagraphStyle defaultTextStyle = new ParagraphStyle
{
    FontName = "Arial",
    FontSize = 10,
    FontColor = SystemColors.WindowText
};
RichText titleText = new RichText(doc)
{
    Text = "Title!",
    ParagraphStyle = defaultTextStyle
};
Outline outline = new Outline(doc)
{
    MaxWidth = 200,
    MaxHeight = 200,
    VerticalOffset = 100,
    HorizontalOffset = 100
};
OutlineElement outlineElem = new OutlineElement(doc);
TextStyle textStyleRed = new TextStyle
{
    FontColor = Color.Red,
    FontName = "Arial",
    FontSize = 10,
    RunIndex = 8//this style will be applied to 0-7 characters.
};
TextStyle textStyleHyperlink = new TextStyle
{
    RunIndex = 17,//this style will be applied to 8-16 characters.
    IsHyperlink = true,
    HyperlinkAddress = "www.google.com"
};
RichText text = new RichText(doc)
{
    Text = "This is hyperlink. This text is not a hyperlink.",
    ParagraphStyle = defaultTextStyle,
    Styles = { textStyleRed, textStyleHyperlink }
};

title.TitleText = titleText;
page.Title = title;
outlineElem.AppendChildLast(text);
// Add outline elements
outline.AppendChildLast(outlineElem);
// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

dataDir = dataDir + "AddHyperlink_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Images-BuildDocAndInsertImage-BuildDocAndInsertImage.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Outline class object and set offset properties
Outline outline = new Outline(doc) { VerticalOffset = 0, HorizontalOffset = 0 };
// Initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);
// Load an image by the file path.
Aspose.Note.Image image = new Aspose.Note.Image(doc, dataDir + "image.jpg");
// Set image alignment
image.Alignment = HorizontalAlignment.Right;
// Add image
outlineElem.AppendChildLast(image);
// Add outline elements
outline.AppendChildLast(outlineElem);
// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

dataDir = dataDir + "BuildDocAndInsertImage_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Images-BuildDocAndInsertImageUsingImageStream-BuildDocAndInsertImageUsingImageStream.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

Outline outline1 = new Outline(doc) { VerticalOffset = 600, HorizontalOffset = 0 };
OutlineElement outlineElem1 = new OutlineElement(doc);
FileStream fs = File.OpenRead(dataDir +  "image.jpg");
// Load the second image using the image name, extension and stream.
Aspose.Note.Image image1 = new Aspose.Note.Image(doc, "Penguins.jpg", fs);
// Set image alignment
image1.Alignment = HorizontalAlignment.Right;

outlineElem1.AppendChildLast(image1);
outline1.AppendChildLast(outlineElem1);
page.AppendChildLast(outline1);

doc.AppendChildLast(page);

dataDir = dataDir + "BuildDocAndInsertImageUsingImageStream_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Images-ExtractImages-ExtractImages.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get all Image nodes
IList<Aspose.Note.Image> nodes = oneFile.GetChildNodes<Aspose.Note.Image>();

foreach (Aspose.Note.Image image in nodes)
{
    using (MemoryStream stream = new MemoryStream(image.Bytes))
    {
        using (Bitmap bitMap = new Bitmap(stream))
        {
            // Save image bytes to a file
            bitMap.Save(String.Format(dataDir + "{0}", Path.GetFileName(image.FileName)));
        }
    }
}

## Examples-CSharp-Images-GetInformationOfImages-GetInformationOfImages.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get all Image nodes
IList<Aspose.Note.Image> images = oneFile.GetChildNodes<Aspose.Note.Image>();

foreach (Aspose.Note.Image image in images)
{
    Console.WriteLine("Width: {0}", image.Width);
    Console.WriteLine("Height: {0}", image.Height);
    Console.WriteLine("OriginalWidth: {0}", image.OriginalWidth);
    Console.WriteLine("OriginalHeight: {0}", image.OriginalHeight);
    Console.WriteLine("FileName: {0}", image.FileName);
    Console.WriteLine("LastModifiedTime: {0}", image.LastModifiedTime);
    Console.WriteLine();
}

## Examples-CSharp-Images-ImageAlternativeText-ImageAlternativeText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

var document = new Document();
var page = new Page(document);
var image = new Image(document, dataDir + "image.jpg");
image.AlternativeTextTitle = "This is an image's title!";
image.AlternativeTextDescription = "And this is an image's description!";
page.AppendChildLast(image);
document.AppendChildLast(page);

dataDir = dataDir + "ImageAlternativeText_out.one";
document.Save(dataDir);

## Examples-CSharp-Images-ImageWithHyperlink-ImageWithHyperlink.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

var document = new Document();

var page = new Page(document);

var image = new Image(document, dataDir + "image.jpg");

image.HyperlinkUrl = "http://image.com";

page.AppendChildLast(image);

document.AppendChildLast(page);

document.Save(dataDir + "Image with Hyperlink_out.one");

## Examples-CSharp-Images-InsertImage-InsertImage.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Images();

// Load document from the stream.
Document doc = new Document(dataDir + "Aspose.one");
// Get the first page of the document.
Aspose.Note.Page page = doc.FirstChild;

// Load an image from the file.
Aspose.Note.Image image = new Aspose.Note.Image(doc, dataDir + "image.jpg");
// Change the image's size according to your needs (optional).
image.Width = 100;
image.Height = 100;
// Set the image's location in the page (optional).
image.VerticalOffset = 400;
image.HorizontalOffset = 100;
// Set image alignment
image.Alignment = HorizontalAlignment.Right;
// Add the image to the page.
page.AppendChildLast(image);

## Examples-CSharp-Loading-and-Saving-ConsequentExportOperations-ConsequentExportOperations.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Initialize the new Document
Document doc = new Document() { AutomaticLayoutChangesDetectionEnabled = false };
// Initialize the new Page
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Default style for all text in the document.
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
page.Title = new Title(doc)
{
    TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
    TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
    TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
};
// Append page node
doc.AppendChildLast(page);
// Save OneNote document in different formats, set text font size and detect layout changes manually.
doc.Save(dataDir + "ConsequentExportOperations_out.html");
doc.Save(dataDir + "ConsequentExportOperations_out.pdf");
doc.Save(dataDir + "ConsequentExportOperations_out.jpg");
textStyle.FontSize = 11;
doc.DetectLayoutChanges();
doc.Save(dataDir + "ConsequentExportOperations_out.bmp");

## Examples-CSharp-Loading-and-Saving-ConvertSpecificPageToImage-ConvertSpecificPageToImage.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Initialize ImageSaveOptions object
ImageSaveOptions opts = new ImageSaveOptions(SaveFormat.Png);

// Set page index
opts.PageIndex = 1;

dataDir = dataDir + "ConvertSpecificPageToImage_out.png";

// Save the document as PNG.
oneFile.Save(dataDir, opts);

## Examples-CSharp-Loading-and-Saving-ConvertSpecificPageToImage-SetOutputImageQuality.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document doc = new Document(dataDir + "Aspose.one");

dataDir = dataDir + "SetOutputImageResolution_out.jpg";

// Save the document.
doc.Save(dataDir, new ImageSaveOptions(SaveFormat.Jpeg) { Quality = 100 });

## Examples-CSharp-Loading-and-Saving-ConvertSpecificPageToImage-SetOutputImageResolution.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document doc = new Document(dataDir + "Aspose.one");

dataDir = dataDir + "SetOutputImageResolution_out.jpg";

// Save the document.
doc.Save(dataDir, new ImageSaveOptions(SaveFormat.Jpeg) { Resolution = 220 });

## Examples-CSharp-Loading-and-Saving-CreateDocWithFormattedRichText-CreateDocWithFormattedRichText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Title class object
Title title = new Title(doc);
// Initialize TextStyle class object and set formatting properties
ParagraphStyle defaultTextStyle = new ParagraphStyle
{
    FontColor = Color.Black,
    FontName = "Arial",
    FontSize = 10
};

RichText titleText = new RichText(doc)
{
    Text = "Title!",
    ParagraphStyle = defaultTextStyle
};
Outline outline = new Outline(doc)
{
    VerticalOffset = 100,
    HorizontalOffset = 100
};
OutlineElement outlineElem = new OutlineElement(doc);
// RunIndex = 5 means the style will be applied only to 0-4 characters. ("Hello")
TextStyle textStyleForHelloWord = new TextStyle
{
    FontColor = Color.Red,
    FontName = "Arial",
    FontSize = 10,
    RunIndex = 5,
};
// RunIndex = 13 means the style will be applied only to 5-12 characters. (" OneNote")
TextStyle textStyleForOneNoteWord = new TextStyle
{
    FontColor = Color.Green,
    FontName = "Calibri",
    FontSize = 10,
    IsItalic = true,
    RunIndex = 13,
};
// RunIndex = 18 means the style will be applied only to 13-17 characters. (" text").
// Other characters ("!") will have the default style.
TextStyle textStyleForTextWord = new TextStyle
{
    FontColor = Color.Blue,
    FontName = "Arial",
    FontSize = 15,
    IsBold = true,
    IsItalic = true,
    RunIndex = 18,
};
RichText text = new RichText(doc)
{
    Text = "Hello OneNote text!",
    ParagraphStyle = defaultTextStyle,
    Styles = { textStyleForHelloWord, textStyleForOneNoteWord, textStyleForTextWord }
};

title.TitleText = titleText;
// Set page title
page.Title = title;
// Add RichText node
outlineElem.AppendChildLast(text);
// Add OutlineElement node
outline.AppendChildLast(outlineElem);
// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

dataDir = dataDir + "CreateDocWithFormattedRichText_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Loading-and-Saving-CreateDocWithPageTitle-CreateDocWithPageTitle.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Create an object of the Document class
Document doc = new Aspose.Note.Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Default style for all text in the document.
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
// Set page title properties
page.Title = new Title(doc)
{
    TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
    TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
    TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
};
// Append Page node in the document
doc.AppendChildLast(page);

dataDir = dataDir + "CreateDocWithPageTitle_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Loading-and-Saving-CreateDocWithSimpleRichText-CreateDocWithSimpleRichText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Page page = new Page(doc);
// Initialize Outline class object
Outline outline = new Outline(doc);
// Initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);

// Initialize TextStyle class object and set formatting properties
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
// Initialize RichText class object and apply text style
RichText text = new RichText(doc) { Text = "Hello OneNote text!", ParagraphStyle = textStyle };

// Add RichText node
outlineElem.AppendChildLast(text);
// Add OutlineElement node
outline.AppendChildLast(outlineElem);
// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

dataDir = dataDir + "CreateDocWithSimpleRichText_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-CreateAndSavePageRange.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Initialize OneNote document
Document doc = new Document();

Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Default style for all text in the document.
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
page.Title = new Title(doc)
{
    TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
    TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
    TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
};
doc.AppendChildLast(page);

dataDir = dataDir + "CreateAndSavePageRange_out.html";
// Save as HTML format
doc.Save(dataDir, new HtmlSaveOptions
{
    PageCount = 1,
    PageIndex = 0
});

## Examples-CSharp-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-CreateOneNoteDocAndSaveToHTML.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Initialize OneNote document
Document doc = new Document();
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Default style for all text in the document.
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
page.Title = new Title(doc)
{
    TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
    TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
    TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
};
doc.AppendChildLast(page);
dataDir = dataDir + "CreateOneNoteDocAndSaveToHTML_out.html";
// Save as HTML format
doc.Save(dataDir);

## Examples-CSharp-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-SaveAsHTMLToMemoryStream.cs
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
var document = new Aspose.Note.Document(dataDir + "Aspose.one");

var options = new HtmlSaveOptions()
{
    ExportCss = ResourceExportType.ExportEmbedded,
    ExportFonts = ResourceExportType.ExportEmbedded,
    ExportImages = ResourceExportType.ExportEmbedded,
    FontFaceTypes = FontFaceType.Ttf
};
var r = new MemoryStream();
document.Save(r, options);

## Examples-CSharp-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-SaveAsHTMLToMemoryStreamWithCallBacksToSaveResources.cs
// This code creates documentFolder containing document.html, css folder with style.css file, images folder with images and fonts folder with fonts.
// style.css file will contains at the end the following string "/* This line is appended to stream manually by user */"
var options = new HtmlSaveOptions()
{
    FontFaceTypes = FontFaceType.Ttf
};
var savingCallbacks = new UserSavingCallbacks()
{
    RootFolder = "documentFolder",
    CssFolder = "css",
    KeepCssStreamOpened = true,
    ImagesFolder = "images",
    FontsFolder = "fonts"
};
options.CssSavingCallback = savingCallbacks;
options.FontSavingCallback = savingCallbacks;
options.ImageSavingCallback = savingCallbacks;

if (!Directory.Exists(savingCallbacks.RootFolder))
{
    Directory.CreateDirectory(savingCallbacks.RootFolder);
}

string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
var document = new Aspose.Note.Document(dataDir + "Aspose.one");

using (var stream = File.Create(Path.Combine(savingCallbacks.RootFolder, "document.html")))
{
    document.Save(stream, options);
}

using (var writer = new StreamWriter(savingCallbacks.CssStream))
{
    writer.WriteLine();
    writer.WriteLine("/* This line is appended to stream manually by user */");
}

## Examples-CSharp-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-SaveAsHTMLWithResourcesInSeparateFiles.cs
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
var document = new Aspose.Note.Document(dataDir + "Aspose.one");

var options = new HtmlSaveOptions()
{
    ExportCss = ResourceExportType.ExportEmbedded,
    ExportFonts = ResourceExportType.ExportEmbedded,
    ExportImages = ResourceExportType.ExportEmbedded,
    FontFaceTypes = FontFaceType.Ttf
};
document.Save(dataDir + "document_out.html", options);

## Examples-CSharp-Loading-and-Saving-ExtractContent-ExtractContent.cs
public static void Run()
{
    // The path to the documents directory.
    string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

    // Open the document we want to convert.
    Document doc = new Document(dataDir + "Aspose.one");

    // Create an object that inherits from the DocumentVisitor class.
    MyOneNoteToTxtWriter myConverter = new MyOneNoteToTxtWriter();

    // This is the well known Visitor pattern. Get the model to accept a visitor.
    // The model will iterate through itself by calling the corresponding methods
    // on the visitor object (this is called visiting).
    //
    // Note that every node in the object model has the Accept method so the visiting
    // can be executed not only for the whole document, but for any node in the document.
    doc.Accept(myConverter);

    // Once the visiting is complete, we can retrieve the result of the operation,
    // that in this example, has accumulated in the visitor.
    Console.WriteLine(myConverter.GetText());
    Console.WriteLine(myConverter.NodeCount);
}

/// <summary>
/// Simple implementation of saving a document in the plain text format. Implemented as a Visitor.
/// </summary>
public class MyOneNoteToTxtWriter : DocumentVisitor
{
    public MyOneNoteToTxtWriter()
    {
        nodecount = 0;
        mIsSkipText = false;
        mBuilder = new StringBuilder();
    }

    /// <summary>
    /// Gets the plain text of the document that was accumulated by the visitor.
    /// </summary>
    public string GetText()
    {
        return mBuilder.ToString();
    }

    /// <summary>
    /// Adds text to the current output. Honors the enabled/disabled output flag.
    /// </summary>
    private void AppendText(string text)
    {
        if (!mIsSkipText)
            mBuilder.Append(text);
    }

    /// <summary>
    /// Called when a RichText node is encountered in the document.
    /// </summary>
    public override void VisitRichTextStart(RichText run)
    {
        ++nodecount;
        AppendText(run.Text);
    }

    /// <summary>
    /// Called when a Document node is encountered in the document.
    /// </summary>
    public override void VisitDocumentStart(Document document)
    {
        ++nodecount;
    }

    /// <summary>
    /// Called when a Page node is encountered in the document.
    /// </summary>
    public override void VisitPageStart(Page page)
    {
        ++nodecount;
    }

    /// <summary>
    /// Called when a Title node is encountered in the document.
    /// </summary>
    public override void VisitTitleStart(Title title)
    {
        ++nodecount;
    }

    /// <summary>
    /// Called when a Image node is encountered in the document.
    /// </summary>
    public override void VisitImageStart(Image image)
    {
        ++nodecount;
    }

    /// <summary>
    /// Called when a OutlineGroup node is encountered in the document.
    /// </summary>
    public override void VisitOutlineGroupStart(OutlineGroup outlineGroup)
    {
        ++nodecount;
    }

    /// <summary>
    /// Called when a Outline node is encountered in the document.
    /// </summary>
    public override void VisitOutlineStart(Outline outline)
    {
        ++nodecount;
    }

    /// <summary>
    /// Called when a OutlineElement node is encountered in the document.
    /// </summary>
    public override void VisitOutlineElementStart(OutlineElement outlineElement)
    {
        ++nodecount;
    }

    /// <summary>
    /// Gets the total count of nodes by the Visitor
    /// </summary>
    public Int32 NodeCount
    {
        get { return this.nodecount; }
    }

    private readonly StringBuilder mBuilder;
    private bool mIsSkipText;
    private Int32 nodecount;
}

## Examples-CSharp-Loading-and-Saving-LoadOneNoteDoc-LoadOneNoteDoc.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string fileName = "Open Notebook.onetoc2";
if (fileName != "")
{
    try
    {
        var notebook = new Notebook(dataDir + fileName);
        foreach (var notebookChildNode in notebook)
        {
            Console.WriteLine(notebookChildNode.DisplayName);
            if (notebookChildNode is Document)
            {
                // Do something with child document
            }
            else if (notebookChildNode is Notebook)
            {
                // Do something with child notebook
            }
        }
    }
    catch (Exception ex)
    {
        Console.WriteLine(ex.Message);
    }
}
else
{
    Console.WriteLine("\nPlease enter valid file name.");
}

## Examples-CSharp-Loading-and-Saving-NodeTypeEnumeration-NodeTypeEnumeration.cs
// The path to the documents directory.
Document doc = new Document();

// Returns NodeType.Document
NodeType type = doc.NodeType;

## Examples-CSharp-Loading-and-Saving-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm.-1.cs
// For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(100);

## Examples-CSharp-Loading-and-Saving-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm.-2.cs
// For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(400);

## Examples-CSharp-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-1.cs
// For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
var pdfSaveOptions = new PdfSaveOptions();
pdfSaveOptions.PageSplittingAlgorithm = new AlwaysSplitObjectsAlgorithm();
// Or
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm();
// Or
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm();

## Examples-CSharp-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-2.cs
// For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
float heightLimitOfClonedPart = 500;
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(heightLimitOfClonedPart);
// Or
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(heightLimitOfClonedPart);

## Examples-CSharp-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-3.cs
// For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(100);

## Examples-CSharp-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-4.cs
// For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(400);

## Examples-CSharp-Loading-and-Saving-PageSplitUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm.-1.cs
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(100);

## Examples-CSharp-Loading-and-Saving-PageSplitUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm.-2.cs
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(400);

## Examples-CSharp-Loading-and-Saving-PageSplitUsingKeepSolidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-1.cs
var pdfSaveOptions = new PdfSaveOptions();
pdfSaveOptions.PageSplittingAlgorithm = new AlwaysSplitObjectsAlgorithm();
// Or
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm();
// Or
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm();

## Examples-CSharp-Loading-and-Saving-PageSplitUsingKeepSolidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-2.cs
float heightLimitOfClonedPart = 500;
pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(heightLimitOfClonedPart);
// Or
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(heightLimitOfClonedPart);

## Examples-CSharp-Loading-and-Saving-PageSplitUsingKeepSolidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-3.cs
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(100);

## Examples-CSharp-Loading-and-Saving-PageSplitUsingKeepSolidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-4.cs
pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(400);

## Examples-CSharp-Loading-and-Saving-PasswordProtectedDoc-PasswordProtectedDoc.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

LoadOptions loadOptions = new LoadOptions
{
    DocumentPassword = "password"
};
Document doc = new Document(dataDir + "Sample1.one", loadOptions);


## Examples-CSharp-Loading-and-Saving-RetreivingFileFormat-RetreivingFileFormat.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

var document = new Aspose.Note.Document(dataDir + "Aspose.one");
switch (document.FileFormat)
{
    case FileFormat.OneNote2010:
        // Process OneNote 2010
        break;
    case FileFormat.OneNoteOnline:
        // Process OneNote Online
        break;
}

## Examples-CSharp-Loading-and-Saving-SaveDocToOneNoteFormat-SaveDocToOneNoteFormat.cs
string inputFile = "Sample1.one";
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string outputFile = "SaveDocToOneNoteFormat_out.one";

Document doc = new Document(dataDir + inputFile);
doc.Save(dataDir + outputFile);

## Examples-CSharp-Loading-and-Saving-SaveDocToOneNoteFormatUsingOnesaveoptions-SaveDocToOneNoteFormatUsingOnesaveoptions.cs
string inputFile = "Sample1.one";
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string outputFile = "SaveDocToOneNoteFormatUsingOnesaveoptions_out.one";

Document document = new Document(dataDir + inputFile);

document.Save(dataDir + outputFile, new OneSaveOptions());

## Examples-CSharp-Loading-and-Saving-SaveDocToOneNoteFormatUsingSaveFormat-SaveDocToOneNoteFormatUsingSaveFormat.cs
string inputFile = "Sample1.one";
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string outputFile = "SaveDocToOneNoteFormatUsingSaveFormat_out.one";

Document document = new Document(dataDir + inputFile);

document.Save(dataDir + outputFile, SaveFormat.One);

## Examples-CSharp-Loading-and-Saving-SaveRangeOfPagesAsPDF-LoadOneNote.cs
// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

## Examples-CSharp-Loading-and-Saving-SaveRangeOfPagesAsPDF-SaveRangeOfPagesAsPDF.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Initialize PdfSaveOptions object
PdfSaveOptions opts = new PdfSaveOptions();

// Set page index
opts.PageIndex = 0;

// Set page count
opts.PageCount = 1;

dataDir = dataDir + "SaveRangeOfPagesAsPDF_out.pdf";

// Save the document as PDF
oneFile.Save(dataDir, opts);

## Examples-CSharp-Loading-and-Saving-SaveToImageDefaultOptions-SaveToImageDefaultOptions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

dataDir = dataDir + "SaveToImageDefaultOptions_out.gif";

// Save the document as gif.
oneFile.Save(dataDir, SaveFormat.Gif);

## Examples-CSharp-Loading-and-Saving-SaveToStream-SaveToStream.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document doc = new Document(dataDir + "Aspose.one");

MemoryStream dstStream = new MemoryStream();
doc.Save(dstStream, SaveFormat.Pdf);

// Rewind the stream position back to zero so it is ready for next reader.
dstStream.Position = 0;

## Examples-CSharp-Loading-and-Saving-SaveWithDefaultSettings-SaveWithDefaultSettings.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

dataDir = dataDir + "SaveWithDefaultSettings_out.pdf";
// Save the document as PDF
oneFile.Save(dataDir, SaveFormat.Pdf);

## Examples-CSharp-Loading-and-Saving-SpecifySaveOptions-SpecifySaveOptions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

// Load the document into Aspose.Note.
Document doc = new Document(dataDir + "Aspose.one");

// Initialize PdfSaveOptions object
PdfSaveOptions opts = new PdfSaveOptions();
// Set page index
opts.PageIndex = 2;
// Set page count
opts.PageCount = 3;

//specify compression if required
opts.ImageCompression = Saving.Pdf.PdfImageCompression.Jpeg;
opts.JpegQuality = 90;

dataDir = dataDir + "Document.SaveWithOptions_out.pdf";
doc.Save(dataDir, opts);

## Examples-CSharp-Loading-and-Saving-UserSavingCallbacks-UserSavingCallBacks.cs
// For complete examples and data files, please go to https://github.com/aspose-note/Aspose.Note-for-.NET
class UserSavingCallbacks : ICssSavingCallback, IFontSavingCallback, IImageSavingCallback
{
    public string RootFolder { get; set; }
    public bool KeepCssStreamOpened { get; set; }
    public string CssFolder { get; set; }
    public Stream CssStream { get; private set; }
    public string FontsFolder { get; set; }
    public string ImagesFolder { get; set; }
    public void FontSaving(FontSavingArgs args)
    {
        string uri;
        Stream stream;
        this.CreateResourceInFolder(this.FontsFolder, args.FileName, out uri, out stream);
        args.Stream = stream;
        args.Uri = Path.Combine("..", uri).Replace("\\", "\\\\");
    }
    public void CssSaving(CssSavingArgs args)
    {
        string uri;
        Stream stream;
        this.CreateResourceInFolder(this.CssFolder, args.FileName, out uri, out stream);
        args.Stream = this.CssStream = stream;
        args.KeepStreamOpen = this.KeepCssStreamOpened;
        args.Uri = uri;
    }
    public void ImageSaving(ImageSavingArgs args)
    {
        string uri;
        Stream stream;
        this.CreateResourceInFolder(this.ImagesFolder, args.FileName, out uri, out stream);
        args.Stream = stream;
        args.Uri = uri;
    }
    private void CreateResourceInFolder(string folder, string filename, out string uri, out Stream stream)
    {
        var relativePath = folder;
        var fullPath = Path.Combine(this.RootFolder, relativePath);
        if (!Directory.Exists(fullPath))
        {
            Directory.CreateDirectory(fullPath);
        }
        stream = File.Create(Path.Combine(fullPath, filename));
        uri = Path.Combine(relativePath, filename);
    }
}

## Examples-CSharp-NoteBook-AddChildNode-AddChildNode.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch �ffnen.onetoc2");

// Append a new child to the Notebook
notebook.AppendChild(new Document(dataDir + "Neuer Abschnitt 1.one"));

dataDir = dataDir + "AddChildNode_out.onetoc2";

// Save the Notebook
notebook.Save(dataDir);

## Examples-CSharp-NoteBook-ConvertToImage-ConvertToImage.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch �ffnen.onetoc2");

dataDir = dataDir + "ConvertToImage_out.png";

// Save the Notebook
notebook.Save(dataDir);


## Examples-CSharp-NoteBook-ConvertToImageAsFlattenedNotebook-ConvertToImageAsFlattenedNotebook.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch öffnen.onetoc2");

var notebookSaveOptions = new NotebookImageSaveOptions(SaveFormat.Png);

var documentSaveOptions = notebookSaveOptions.DocumentSaveOptions;

documentSaveOptions.Resolution = 400;
notebookSaveOptions.Flatten = true;

dataDir = dataDir + "ConvertToImageAsFlattenedNotebook_out.png";

// Save the Notebook
notebook.Save(dataDir, notebookSaveOptions);

## Examples-CSharp-NoteBook-ConvertToImageWithOptions-ConvertToImageWithOptions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch �ffnen.onetoc2");

var notebookSaveOptions = new NotebookImageSaveOptions(SaveFormat.Png);

var documentSaveOptions = notebookSaveOptions.DocumentSaveOptions;

documentSaveOptions.Resolution = 400;

dataDir = dataDir + "ConvertToImageWithOptions_out.png";

// Save the Notebook
notebook.Save(dataDir, notebookSaveOptions);


## Examples-CSharp-NoteBook-ConvertToPDF-ConvertToPDF.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch �ffnen.onetoc2");

dataDir = dataDir + "ConvertToPDF_out.pdf";

// Save the Notebook
notebook.Save(dataDir);


## Examples-CSharp-NoteBook-ConvertToPDFAsFlattened-ConvertToPDFAsFlattened.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch �ffnen.onetoc2");

dataDir = dataDir + "ConvertToPDFAsFlattened_out.pdf";
// Save the Notebook
notebook.Save(
    dataDir,
    new NotebookPdfSaveOptions
    {
        Flatten = true
    });


## Examples-CSharp-NoteBook-ConvertToPDFWithOptions-ConvertToPDFWithOptions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "Notizbuch �ffnen.onetoc2");

var notebookSaveOptions = new NotebookPdfSaveOptions();

var documentSaveOptions = notebookSaveOptions.DocumentSaveOptions;

documentSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm();

dataDir = dataDir + "ConvertToPDF_out.pdf";

// Save the Notebook
notebook.Save(dataDir, notebookSaveOptions);


## Examples-CSharp-NoteBook-CreateNoteBook-CreateNoteBook.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

var notebook = new Notebook();

dataDir = dataDir + "test_out.onetoc2";

// Save the Notebook
notebook.Save(dataDir);


## Examples-CSharp-NoteBook-CreatingPasswordProtectedDoc-CreatingPasswordProtectedDoc.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

Document document = new Document();
document.Save(dataDir + "CreatingPasswordProtectedDoc_out.one", new OneSaveOptions() { DocumentPassword = "pass" });

## Examples-CSharp-NoteBook-LoadFromStream-LoadFromStream.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();
FileStream stream = new FileStream(dataDir + "Notizbuch öffnen.onetoc2", FileMode.Open);
var notebook = new Notebook(stream);

FileStream childStream = new FileStream(dataDir + "Aspose.one", FileMode.Open);
notebook.LoadChildDocument(childStream);

notebook.LoadChildDocument(dataDir + "Sample1.one");

## Examples-CSharp-NoteBook-LoadingNotebookFilewithLoadOptions-LoadingNotebookFilewithLoadOptions.cs
string inputFile = "Notizbuch öffnen.onetoc2";
string dataDir = RunExamples.GetDataDir_NoteBook();

// By default children loading is "lazy".
Notebook notebook = new Notebook(dataDir + inputFile);

foreach (INotebookChildNode notebookChildNode in notebook) {
 // Actual loading of the child document happens only here.
 if (notebookChildNode is Document) {
  // Do something with child document
 }
}

## Examples-CSharp-NoteBook-LoadingNotebookInstantly-LoadingNotebookInstantly.cs
// By default children loading is "lazy".
// Therefore for instant loading has took place,
// it is necessary to set the NotebookLoadOptions.InstantLoading flag.
NotebookLoadOptions loadOptions = new NotebookLoadOptions();
loadOptions.InstantLoading = true;
String inputFile = "Notizbuch öffnen.onetoc2";
String dataDir = RunExamples.GetDataDir_NoteBook();
Notebook notebook = new Notebook(dataDir + inputFile, loadOptions);

// All child documents are already loaded.
foreach (INotebookChildNode notebookChildNode in notebook) {
 if (notebookChildNode is Document) {
  // Do something with child document
 }
}

## Examples-CSharp-NoteBook-LoadingPasswordProtectedDoc-LoadingPasswordProtectedDoc.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();
var notebook = new Notebook(dataDir + "test.onetoc2", new NotebookLoadOptions() { DeferredLoading = true });

notebook.LoadChildDocument(dataDir + "Aspose.one");
notebook.LoadChildDocument(dataDir + "Locked Pass1.one", new LoadOptions() { DocumentPassword = "pass" });
notebook.LoadChildDocument(dataDir + "Locked Pass2.one", new LoadOptions() { DocumentPassword = "pass2" });

## Examples-CSharp-NoteBook-ReadRichText-ReadRichText.cs
string inputFile = "notebook.onetoc2";
string dataDir = RunExamples.GetDataDir_NoteBook();

Notebook rootNotebook = new Notebook(dataDir + inputFile);

IList<RichText> allRichTextNodes = rootNotebook.GetChildNodes<RichText>();
foreach (RichText richTextNode in allRichTextNodes) {
 Console.WriteLine(richTextNode.Text);
}

## Examples-CSharp-NoteBook-RemoveChildNode-RemoveChildNode.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

// Load a OneNote Notebook
var notebook = new Notebook(dataDir + "test.onetoc2");

// Traverse through its child nodes for searching the desired child item
foreach (var child in new List<INotebookChildNode>(notebook))
{
    if (child.DisplayName == "Remove Me")
    {
        // Remove the Child Item from the Notebook
        notebook.RemoveChild(child);
    }
}

dataDir = dataDir + "RemoveChildNode_out.onetoc2";

// Save the Notebook
notebook.Save(dataDir);

## Examples-CSharp-NoteBook-RetrieveDocumentsfromOneNoteNotebook-RetrieveDocumentsfromOneNoteNotebook.cs
string inputFile = "notebook.onetoc2";
string dataDir = RunExamples.GetDataDir_NoteBook();
Notebook rootNotebook = new Notebook(dataDir + inputFile);

IList<Document> allDocuments = rootNotebook.GetChildNodes<Document>();
foreach (Document document in allDocuments) {
 Console.WriteLine(document.DisplayName);
}

## Examples-CSharp-NoteBook-SaveNotebookToStream-SaveNotebookToStream.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();
var notebook = new Notebook();

MemoryStream stream = new MemoryStream();
notebook.Save(stream);
if (notebook.Count > 0)
{
    var childDocument0 = notebook[0] as Document;

    MemoryStream childStream = new MemoryStream();
    childDocument0.Save(childStream);

    var childDocument1 = notebook[1] as Document;
    childDocument0.Save(dataDir + "SaveNotebookToStream_out.one");
}

## Examples-CSharp-NoteBook-WritingPasswordProtectedDoc-WritingPasswordProtectedDoc.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_NoteBook();

var notebook = new Notebook(dataDir + "notebook2.onetoc2", new NotebookLoadOptions() { DeferredLoading = false });

notebook.Save(dataDir + "notebook_out.onetoc2", new NotebookOneSaveOptions() { DeferredSaving = true });

if (notebook.Count > 0)
{
    var childDocument0 = notebook[0] as Document;

    childDocument0.Save(dataDir + "Not Locked_out.one");

    var childDocument1 = notebook[1] as Document;

    childDocument1.Save(dataDir + "Locked Pass1_out.one", new OneSaveOptions() { DocumentPassword = "pass" });

    var childDocument2 = notebook[2] as Document;

    childDocument2.Save(dataDir + "Locked Pass2_out.one", new OneSaveOptions() { DocumentPassword = "pass2" });
}

## Examples-CSharp-Pages-ConflictPageManipulation-ConflictPageManipulation.cs
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document
Document doc = new Document(dataDir + "Aspose.one", new LoadOptions { LoadHistory = true });

var history = doc.GetPageHistory(doc.FirstChild);
for (int i = 0; i < history.Count; i++)
{
    var historyPage = history[i];
    Console.Write("    {0}. Author: {1}, {2:dd.MM.yyyy hh.mm.ss}",
                    i,
                    historyPage.PageContentRevisionSummary.AuthorMostRecent,
                    historyPage.PageContentRevisionSummary.LastModifiedTime);
    Console.WriteLine(historyPage.IsConflictPage ? ", IsConflict: true" : string.Empty);
    // By default conflict pages are just skipped on saving.
    // If mark it as non-conflict then it will be saved as usual one in the history.
    if (historyPage.IsConflictPage)
        historyPage.IsConflictPage = false;
}

doc.Save(dataDir + "ConflictPageManipulation_out.one", SaveFormat.One);

## Examples-CSharp-Pages-CreateDocWithRootAndSubPages-CreateDocWithRootAndSubPages.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object and set its level
Aspose.Note.Page page1 = new Aspose.Note.Page(doc) { Level = 1 };
// Initialize Page class object and set its level
Aspose.Note.Page page2 = new Aspose.Note.Page(doc) { Level = 2 };
// Initialize Page class object and set its level
Aspose.Note.Page page3 = new Aspose.Note.Page(doc) { Level = 1 };

/*---------- Adding nodes to first Page ----------*/
Outline outline = new Outline(doc);
OutlineElement outlineElem = new OutlineElement(doc);
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
RichText text = new RichText(doc) { Text = "First page.", ParagraphStyle = textStyle };
outlineElem.AppendChildLast(text);
outline.AppendChildLast(outlineElem);
page1.AppendChildLast(outline);

/*---------- Adding nodes to second Page ----------*/
var outline2 = new Outline(doc);
var outlineElem2 = new OutlineElement(doc);
var textStyle2 = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
var text2 = new RichText(doc) { Text = "Second page.", ParagraphStyle = textStyle2 };
outlineElem2.AppendChildLast(text2);
outline2.AppendChildLast(outlineElem2);
page2.AppendChildLast(outline2);

/*---------- Adding nodes to third Page ----------*/
var outline3 = new Outline(doc);
var outlineElem3 = new OutlineElement(doc);
var textStyle3 = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
var text3 = new RichText(doc) { Text = "Third page.", ParagraphStyle = textStyle3 };
outlineElem3.AppendChildLast(text3);
outline3.AppendChildLast(outlineElem3);
page3.AppendChildLast(outline3);

/*---------- Add pages to the OneNote Document ----------*/
doc.AppendChildLast(page1);
doc.AppendChildLast(page2);
doc.AppendChildLast(page3);

dataDir = dataDir + "CreateDocWithRootAndSubPages_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Pages-GetNumberOfPages-GetNumberOfPages.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get number of pages
int count = oneFile.GetChildNodes<Page>().Count;

// Print count on the output screen
Console.WriteLine(count);

## Examples-CSharp-Pages-GetPageInformation-GetPageInformation.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get all Page nodes
IList<Page> pages = oneFile.GetChildNodes<Page>();

foreach (Page page in pages)
{
    Console.WriteLine("LastModifiedTime: {0}", page.LastModifiedTime);
    Console.WriteLine("CreationTime: {0}", page.CreationTime);
    Console.WriteLine("Title: {0}", page.Title);
    Console.WriteLine("Level: {0}", page.Level);
    Console.WriteLine("Author: {0}", page.Author);
    Console.WriteLine();
}

## Examples-CSharp-Pages-GetPageRevisions-GetPageRevisions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document
Document document = new Document(dataDir + "Aspose.one", new LoadOptions { LoadHistory = true });
// Get first page
Page firstPage = document.FirstChild;
foreach (Page pageRevision in document.GetPageHistory(firstPage))
{
    /*Use pageRevision like a regular page.*/
    Console.WriteLine("LastModifiedTime: {0}", pageRevision.LastModifiedTime);
    Console.WriteLine("CreationTime: {0}", pageRevision.CreationTime);
    Console.WriteLine("Title: {0}", pageRevision.Title);
    Console.WriteLine("Level: {0}", pageRevision.Level);
    Console.WriteLine("Author: {0}", pageRevision.Author);
    Console.WriteLine();
}

## Examples-CSharp-Pages-ModifyPageHistory-ModifyPageHistory.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document and get first child
Document document = new Document(dataDir + "Aspose.one");
Page page = document.FirstChild;

var pageHistory = document.GetPageHistory(page);

pageHistory.RemoveRange(0, 1);

pageHistory[0] = new Page(document);
if (pageHistory.Count > 1)
{
    pageHistory[1].Title.TitleText.Text = "New Title";

    pageHistory.Add(new Page(document));

    pageHistory.Insert(1, new Page(document));

    document.Save(dataDir + "ModifyPageHistory_out.one");
}

## Examples-CSharp-Pages-PageClone-PageClone.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document
Document document = new Document(dataDir + "Aspose.one", new LoadOptions { LoadHistory = true });

//Clone into new document without history
var cloned = new Document();
cloned.AppendChildLast(document.FirstChild.Clone());

//Clone into new document with history
cloned = new Document();
cloned.AppendChildLast(document.FirstChild.Clone(true));

## Examples-CSharp-Pages-PushCurrentPageVersion-PushCurrentPageVersion.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document and get first child
Document document = new Document(dataDir + "Aspose.one");
Page page = document.FirstChild;

var pageHistory = document.GetPageHistory(page);

pageHistory.Add(page.Clone());

document.Save(dataDir + "PushCurrentPageVersion_out.one");

## Examples-CSharp-Pages-RollBackRevisions-RollBackRevisions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document and get first child
Document document = new Document(dataDir + "Aspose.one");
Page page = document.FirstChild;
Page lastPage = null;
foreach (Page pageRevision in document.GetPageHistory(page))
{
    lastPage = pageRevision;
}
document.RemoveChild(page);

document.AppendChildLast(lastPage);

document.Save(dataDir + "RollBackRevisions_out.one");

## Examples-CSharp-Pages-WorkingWithPageRevisions-WorkingWithPageRevisions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Pages();

// Load OneNote document and get first child
Document document = new Document(dataDir + "Aspose.one");
Page page = document.FirstChild;

// Reading Content Revision Summary for this page
var pageRevisionInfo = page.PageContentRevisionSummary;

Console.WriteLine(string.Format(
    "Author:\t{0}\nModified:\t{1}",
    pageRevisionInfo.AuthorMostRecent,
    pageRevisionInfo.LastModifiedTime.ToString("dd.MM.yyyy HH:mm:ss")));

// Update Page Revision Summary for this page
pageRevisionInfo.AuthorMostRecent = "New Author";
pageRevisionInfo.LastModifiedTime = DateTime.Now;
document.Save(dataDir + "WorkingWithPageRevisions_out.one");

## Examples-CSharp-PrintingDocument-PrintDocument-PrintDocument.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

var document = new Aspose.Note.Document(dataDir + "Aspose.one");

document.Print();

## Examples-CSharp-PrintingDocument-PrintDocumentWithPrintOptions-PrintDocumentWithPrintOptions.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

var document = new Aspose.Note.Document(dataDir + "Aspose.one");

var printerSettings = new PrinterSettings() { FromPage = 0, ToPage = 10 };
printerSettings.DefaultPageSettings.Landscape = true;
printerSettings.DefaultPageSettings.Margins = new System.Drawing.Printing.Margins(50, 50, 150, 50);

document.Print(new PrintOptions()
{
    PrinterSettings = printerSettings,
    Resolution = 1200,
    PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(),
    DocumentName = "Test.one"
});

## Examples-CSharp-Tables-CreateTableWithLockedColumns-CreateTableWithLockedColumns.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tables();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Initialize TableRow class object
TableRow row1 = new TableRow(doc);
// Initialize TableCell class object and set text content
TableCell cell11 = new TableCell(doc);
cell11.AppendChildLast(InsertTable.GetOutlineElementWithText(doc, "Small text"));
row1.AppendChildLast(cell11);

// Initialize TableRow class object
TableRow row2 = new TableRow(doc);
// Initialize TableCell class object and set text content
TableCell cell21 = new TableCell(doc);
cell21.AppendChildLast(InsertTable.GetOutlineElementWithText(doc, "Long   text    with    several   words and    spaces."));
row2.AppendChildLast(cell21);

// Initialize Table class object
Table table = new Table(doc)
{
    IsBordersVisible = true,
    Columns = { new TableColumn { Width = 70, LockedWidth = true } }
};
// Add rows
table.AppendChildLast(row1);
table.AppendChildLast(row2);

Outline outline = new Outline(doc);
OutlineElement outlineElem = new OutlineElement(doc);
// Add table node
outlineElem.AppendChildLast(table);
// Add outline element node
outline.AppendChildLast(outlineElem);
// Add outline node
page.AppendChildLast(outline);
// Add page node
doc.AppendChildLast(page);
dataDir = dataDir + "CreateTableWithLockedColumns_out.one";
doc.Save(dataDir);

## Examples-CSharp-Tables-ExtractCellText-ExtractCellText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tables();

// Load the document into Aspose.Note.
Document document = new Document(dataDir + "Sample1.one");

// Get a list of table nodes
IList<Table> nodes = document.GetChildNodes<Table>();

foreach (Table table in nodes)
{
    // Iterate through table rows
    foreach (TableRow row in table)
    {
        // Get list of TableCell nodes
        IList<TableCell> cellNodes = row.GetChildNodes<TableCell>();
        // Iterate through table cells
        foreach (TableCell cell in cellNodes)
        {
            // Retrieve text
            string text = string.Join(Environment.NewLine, cell.GetChildNodes<RichText>().Select(e => e.Text)) + Environment.NewLine;
            // Print text on the output screen
            Console.WriteLine(text);
        }
    }
}

## Examples-CSharp-Tables-ExtractRowText-ExtractRowText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tables();

// Load the document into Aspose.Note.
Document document = new Document(dataDir + "Sample1.one");

// Get a list of table nodes
IList<Table> nodes = document.GetChildNodes<Table>();

// Set row count
int rowCount = 0;

foreach (Table table in nodes)
{
    // Iterate through table rows
    foreach (TableRow row in table)
    {
        rowCount++;
        // Retrieve text
        string text = string.Join(Environment.NewLine, row.GetChildNodes<RichText>().Select(e => e.Text)) + Environment.NewLine;
        // Print text on the output screen
        Console.WriteLine(text);
    }
}

## Examples-CSharp-Tables-ExtractTableText-ExtractTableText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tables();

// Load the document into Aspose.Note.
Document document = new Document(dataDir + "Sample1.one");

// Get a list of table nodes
IList<Table> nodes = document.GetChildNodes<Table>();

// Set table count
int tblCount = 0;

foreach (Table table in nodes)
{
    tblCount++;
    Console.WriteLine("table # " + tblCount);

    // Retrieve text
    string text = string.Join(Environment.NewLine, table.GetChildNodes<RichText>().Select(e => e.Text)) + Environment.NewLine;
    // Print text on the output screen
    Console.WriteLine(text);
}

## Examples-CSharp-Tables-InsertTable-GetOutlineElementWithText.cs
public static OutlineElement GetOutlineElementWithText(Document doc, string text)
{
    OutlineElement outlineElem = new OutlineElement(doc);
    ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
    outlineElem.AppendChildLast(new RichText(doc) { Text = text, ParagraphStyle = textStyle });
    return outlineElem;
}

## Examples-CSharp-Tables-InsertTable-InsertTable.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tables();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Initialize TableRow class object
TableRow row1 = new TableRow(doc);
// Initialize TableCell class objects
TableCell cell11 = new TableCell(doc);
TableCell cell12 = new TableCell(doc);
TableCell cell13 = new TableCell(doc);

// Append outline elements in the table cell
cell11.AppendChildLast(GetOutlineElementWithText(doc, "cell_1.1"));
cell12.AppendChildLast(GetOutlineElementWithText(doc, "cell_1.2"));
cell13.AppendChildLast(GetOutlineElementWithText(doc, "cell_1.3"));
// Table cells to rows
row1.AppendChildLast(cell11);
row1.AppendChildLast(cell12);
row1.AppendChildLast(cell13);

// Initialize TableRow class object
TableRow row2 = new TableRow(doc);
// initialize TableCell class objects
TableCell cell21 = new TableCell(doc);
TableCell cell22 = new TableCell(doc);
TableCell cell23 = new TableCell(doc);

// Append outline elements in the table cell
cell21.AppendChildLast(GetOutlineElementWithText(doc, "cell_2.1"));
cell22.AppendChildLast(GetOutlineElementWithText(doc, "cell_2.2"));
cell23.AppendChildLast(GetOutlineElementWithText(doc, "cell_2.3"));

// Append table cells to rows
row2.AppendChildLast(cell21);
row2.AppendChildLast(cell22);
row2.AppendChildLast(cell23);

// Initialize Table class object and set column widths
Table table = new Table(doc)
{
    IsBordersVisible = true,
    Columns = { new TableColumn { Width = 200 }, new TableColumn { Width = 200 }, new TableColumn { Width = 200 } }
};
// Append table rows to table
table.AppendChildLast(row1);
table.AppendChildLast(row2);

// Initialize Outline object
Outline outline = new Outline(doc);
// Initialize OutlineElement object
OutlineElement outlineElem = new OutlineElement(doc);
// Add table to outline element node
outlineElem.AppendChildLast(table);
// Add outline element to outline
outline.AppendChildLast(outlineElem);
// Add outline to page node
page.AppendChildLast(outline);
// Add page to document node
doc.AppendChildLast(page);
dataDir = dataDir + "InsertTable_out.one";
doc.Save(dataDir);

## Examples-CSharp-Tables-SettingCellBackGroundColor-SettingCellBackGroundColor.cs
// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Initialize TableRow class object
TableRow row1 = new TableRow(doc);
// Initialize TableCell class object and set text content
TableCell cell11 = new TableCell(doc);
cell11.AppendChildLast(InsertTable.GetOutlineElementWithText(doc, "Small text"));
cell11.BackgroundColor = Color.Coral;
row1.AppendChildLast(cell11);

## Examples-CSharp-Tags-AddImageNodeWithTag-AddImageNodeWithTag.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tags();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Outline class object
Outline outline = new Outline(doc);
// Initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);
// Load an image
Aspose.Note.Image image = new Aspose.Note.Image(doc, dataDir + "icon.jpg");
// Insert image in the document node
outlineElem.AppendChildLast(image);
image.Tags.Add(new NoteTag
{
    Icon = TagIcon.YellowStar,
});
// Add outline element node
outline.AppendChildLast(outlineElem);
// Add outline node
page.AppendChildLast(outline);
// Add page node
doc.AppendChildLast(page);

dataDir = dataDir + "AddImageNodeWithTag_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Tags-AddTableNodeWithTag-AddTableNodeWithTag.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tags();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize TableRow class object
TableRow row = new TableRow(doc);
// Initialize TableCell class object
TableCell cell = new TableCell(doc);
// Insert cell content
cell.AppendChildLast(InsertTable.GetOutlineElementWithText(doc, "Single cell."));
// Add cell to row node
row.AppendChildLast(cell);
// Initialize table node
Table table = new Table(doc)
{
    IsBordersVisible = true,
    Columns = { new TableColumn { Width = 70 } }
};
// Insert row node in table
table.AppendChildLast(row);
// Add tag to this table node
table.Tags.Add(new NoteTag
{
    Icon = TagIcon.QuestionMark
});

Outline outline = new Outline(doc);
OutlineElement outlineElem = new OutlineElement(doc);
// Add table node
outlineElem.AppendChildLast(table);
// Add outline elements
outline.AppendChildLast(outlineElem);
page.AppendChildLast(outline);
doc.AppendChildLast(page);

dataDir = dataDir + "AddTableNodeWithTag_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Tags-AddTextNodeWithTag-AddTextNodeWithTag.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tags();

// Create an object of the Document class
Document doc = new Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Outline class object
Outline outline = new Outline(doc);
// Initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
RichText text = new RichText(doc) { Text = "OneNote text.", ParagraphStyle = textStyle };
text.Tags.Add(new NoteTag
{
    Icon = TagIcon.YellowStar,
});

// Add text node
outlineElem.AppendChildLast(text);
// Add outline element node
outline.AppendChildLast(outlineElem);
// Add outline node
page.AppendChildLast(outline);
// Add page node
doc.AppendChildLast(page);

dataDir = dataDir + "AddTextNodeWithTag_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Tags-GetTagDetails-GetTagDetails.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tags();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "TagFile.one");

// Get all RichText nodes
IList<RichText> nodes = oneFile.GetChildNodes<RichText>();

// Iterate through each node
foreach (RichText richText in nodes)
{
    foreach (var tag in richText.Tags)
    {
        if (tag is NoteTag)
        {
            NoteTag noteTag = (NoteTag)tag;
            // Retrieve properties
            Console.WriteLine("Completed Time: " + noteTag.CompletedTime);
            Console.WriteLine("Create Time: " + noteTag.CreationTime);
            Console.WriteLine("Font Color: " + noteTag.FontColor);
            Console.WriteLine("Status: " + noteTag.Status);
            Console.WriteLine("Label: " + noteTag.Label);
            Console.WriteLine("Icon: " + noteTag.Icon);
            Console.WriteLine("High Light: " + noteTag.Highlight);
        }
    }
}


## Examples-CSharp-Tasks-GetOutlookTaskDetails-GetOutlookTaskDetails.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Tasks();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get all RichText nodes
IList<RichText> nodes = oneFile.GetChildNodes<RichText>();

// Iterate through each node
foreach (RichText richText in nodes)
{
    foreach (var tag in richText.Tags)
    {
        if (tag is NoteTask)
        {
            NoteTask noteTask = (NoteTask)tag;
            // Retrieve properties
            Console.WriteLine("Completed Time: " + noteTask.CompletedTime);
            Console.WriteLine("Create Time: " + noteTask.CreationTime);
            Console.WriteLine("Due Date: " + noteTask.DueDate);
            Console.WriteLine("Status: " + noteTask.Status);
            Console.WriteLine("Task Type: " + noteTask.TaskType);
            Console.WriteLine("Icon: " + noteTask.Icon);
        }
    }
}

## Examples-CSharp-Text-ApplyBulletsOnText-ApplyBulletsOnText.cs
string dataDir = RunExamples.GetDataDir_Text();

// Create an object of the Document class
Aspose.Note.Document doc = new Aspose.Note.Document();
// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);
// Initialize Outline class object
Outline outline = new Outline(doc);
// Initialize TextStyle class object and set formatting properties
ParagraphStyle defaultStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };

// Initialize OutlineElement class objects and apply bullets
OutlineElement outlineElem1 = new OutlineElement(doc) { NumberList = new NumberList("*", "Arial", 10) };
// Initialize RichText class object and apply text style
RichText text1 = new RichText(doc) { Text = "First", ParagraphStyle = defaultStyle };
outlineElem1.AppendChildLast(text1);

OutlineElement outlineElem2 = new OutlineElement(doc) { NumberList = new NumberList("*", "Arial", 10) };
RichText text2 = new RichText(doc) { Text = "Second", ParagraphStyle = defaultStyle };
outlineElem2.AppendChildLast(text2);

OutlineElement outlineElem3 = new OutlineElement(doc) { NumberList = new NumberList("*", "Arial", 10) };
RichText text3 = new RichText(doc) { Text = "Third", ParagraphStyle = defaultStyle };
outlineElem3.AppendChildLast(text3);

// Add outline elements
outline.AppendChildLast(outlineElem1);
outline.AppendChildLast(outlineElem2);
outline.AppendChildLast(outlineElem3);

// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

dataDir = dataDir + "ApplyBulletsOnText_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Text-ApplyNumberingOnText-ApplyNumberingOnText.cs
string dataDir = RunExamples.GetDataDir_Text();

// Create an object of the Document class
Document doc = new Document();

// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Initialize Outline class object
Outline outline = new Outline(doc);

// Initialize TextStyle class object and set formatting properties
ParagraphStyle defaultStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };

// Initialize OutlineElement class objects and apply numbering
// Numbers in the same outline are automatically incremented.
OutlineElement outlineElem1 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10) };
RichText text1 = new RichText(doc) { Text = "First", ParagraphStyle = defaultStyle };
outlineElem1.AppendChildLast(text1);

OutlineElement outlineElem2 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10) };
RichText text2 = new RichText(doc) { Text = "Second", ParagraphStyle = defaultStyle };
outlineElem2.AppendChildLast(text2);

OutlineElement outlineElem3 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10) };
RichText text3 = new RichText(doc) { Text = "Third", ParagraphStyle = defaultStyle };
outlineElem3.AppendChildLast(text3);

// Add outline elements
outline.AppendChildLast(outlineElem1);
outline.AppendChildLast(outlineElem2);
outline.AppendChildLast(outlineElem3);

// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

dataDir = dataDir + "ApplyNumberingOnText_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Text-ChangeStyle-ChangeStyle.cs
string dataDir = RunExamples.GetDataDir_Text();

// Load the document into Aspose.Note.
Document document = new Document(dataDir + "Aspose.one");
// Get a particular RichText node
IList<RichText> richTextNodes = document.GetChildNodes<RichText>();
RichText richText = richTextNodes[0];

foreach (TextStyle style in richText.Styles)
{
    // Set font color
    style.FontColor = Color.Yellow;
    // Set highlight color
    style.Highlight = Color.Blue;
    // Set font size
    style.FontSize = 20;
}

## Examples-CSharp-Text-CreateTitleMsStyle-CreateTitleMsStyle.cs
string dataDir = RunExamples.GetDataDir_Text();
string outputPath = dataDir + "CreateTitleMsStyle_out.one";

var doc = new Document();
var page = new Page(doc);

page.Title = new Title(doc)
{
    TitleText = new RichText(doc)
    {
        Text = "Title text.",
        ParagraphStyle = ParagraphStyle.Default
    },
    TitleDate = new RichText(doc)
    {
        Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture),
        ParagraphStyle = ParagraphStyle.Default
    },
    TitleTime = new RichText(doc)
    {
        Text = "12:34",
        ParagraphStyle = ParagraphStyle.Default
    }
};

doc.AppendChildLast(page);

doc.Save(outputPath);

## Examples-CSharp-Text-ExtractingAllText-ExtractingAllText.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Text();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Retrieve text
string text = string.Join(Environment.NewLine, oneFile.GetChildNodes<RichText>().Select(e => e.Text)) + Environment.NewLine;

// Print text on the output screen
Console.WriteLine(text);

## Examples-CSharp-Text-ExtractingTextFromAPage-ExtractingTextFromAPage.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Text();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get list of page nodes
IList<Node> nodes = oneFile.GetChildNodes<Node>();

if (nodes.Count > 0 && nodes[0].NodeType == NodeType.Page)
{
    Page page = (Page)nodes[0];
    // Retrieve text
    string text = string.Join(Environment.NewLine, page.GetChildNodes<RichText>().Select(e => e.Text)) + Environment.NewLine;
    // Print text on the output screen
    Console.WriteLine(text);
}

## Examples-CSharp-Text-InsertChineseNumberList-InsertChineseNumberList.cs
string dataDir = RunExamples.GetDataDir_Text();

// Initialize OneNote document
Aspose.Note.Document doc = new Aspose.Note.Document();
// Initialize OneNote page
Aspose.Note.Page page = new Aspose.Note.Page(doc);
Outline outline = new Outline(doc);
// Apply text style settings
ParagraphStyle defaultStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };

// Numbers in the same outline are automatically incremented.
OutlineElement outlineElem1 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10) };
RichText text1 = new RichText(doc) { Text = "First", ParagraphStyle = defaultStyle };
outlineElem1.AppendChildLast(text1);
//------------------------
OutlineElement outlineElem2 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10) };
RichText text2 = new RichText(doc) { Text = "Second", ParagraphStyle = defaultStyle };
outlineElem2.AppendChildLast(text2);
//------------------------
OutlineElement outlineElem3 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10) };
RichText text3 = new RichText(doc) { Text = "Third", ParagraphStyle = defaultStyle };
outlineElem3.AppendChildLast(text3);
//------------------------
outline.AppendChildLast(outlineElem1);
outline.AppendChildLast(outlineElem2);
outline.AppendChildLast(outlineElem3);
page.AppendChildLast(outline);
doc.AppendChildLast(page);

dataDir = dataDir + "InsertChineseNumberList_out.one";
// Save OneNote document
doc.Save(dataDir);

## Examples-CSharp-Text-ReplaceTextOnAllPages-ReplaceTextOnAllPages.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Text();

Dictionary<string, string> replacements = new Dictionary<string, string>();
replacements.Add("Some task here", "New Text Here");

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

// Get all RichText nodes
IList<RichText> textNodes = oneFile.GetChildNodes<RichText>();

foreach (RichText richText in textNodes)
{
    foreach (KeyValuePair<string, string> kvp in replacements)
    {
        if (richText != null && richText.Text.Contains(kvp.Key))
        {
            // Replace text of a shape
            richText.Text = richText.Text.Replace(kvp.Key, kvp.Value);
        }
    }
}

dataDir = dataDir + "ReplaceTextOnAllPages_out.pdf";

// Save to any supported file format
oneFile.Save(dataDir, SaveFormat.Pdf);

## Examples-CSharp-Text-ReplaceTextOnParticularPage-ReplaceTextOnParticularPage.cs
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Text();

Dictionary<string, string> replacements = new Dictionary<string, string>();
replacements.Add("voice over", "voice over new text");

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");

IList<Page> pageNodes = oneFile.GetChildNodes<Page>();


// Get all RichText nodes
IList<RichText> textNodes = pageNodes[0].GetChildNodes<RichText>();

foreach (RichText richText in textNodes)
{
    foreach (KeyValuePair<string, string> kvp in replacements)
    {
        if (richText != null && richText.Text.Contains(kvp.Key))
        {
            // Replace text of a shape
            richText.Text = richText.Text.Replace(kvp.Key, kvp.Value);
        }
    }
}
dataDir = dataDir + "ReplaceTextOnParticularPage_out.pdf";
// Save to any supported file format
oneFile.Save(dataDir, SaveFormat.Pdf);

## Examples-CSharp-Text-RetrieveBulletOrNumberList-RetrieveBulletOrNumberList.cs
string dataDir = RunExamples.GetDataDir_Text();

// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "ApplyNumberingOnText.one");

// Retrieve a collection nodes of the outline element
IList<OutlineElement> nodes = oneFile.GetChildNodes<OutlineElement>();

// Iterate through each node
foreach (OutlineElement node in nodes)
{
    if (node.NumberList != null)
    {
        NumberList list = node.NumberList;
        // Retrieve font name
        Console.WriteLine("Font Name: " + list.Font);
        // Retrieve font length
        Console.WriteLine("Font Length: " + list.Font.Length);
        // Retrieve font size
        Console.WriteLine("Font Size: " + list.FontSize);
        // Retrieve font color
        Console.WriteLine("Font Color: " + list.FontColor);
        // Retrieve format
        Console.WriteLine("Font format: " + list.Format);
        // Check bold
        Console.WriteLine("Is bold: " + list.IsBold);
        // Check italic
        Console.WriteLine("Is italic: " + list.IsItalic);
        Console.WriteLine();
    }
}

## Examples-VisualBasic-ApplyLicense-ApplyLicenseByEmbeddedResource-ApplyLicenseByEmbeddedResource.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' Instantiate the License class
Dim license As New Aspose.Note.License()

' Pass only the name of the license file embedded in the assembly
license.SetLicense("Aspose.Note.lic")

## Examples-VisualBasic-ApplyLicense-ApplyLicenseByPath-ApplyLicenseByPath.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim license As New Aspose.Note.License()
license.SetLicense("Aspose.Note.lic")

## Examples-VisualBasic-ApplyLicense-ApplyLicenseUsingFileStream-ApplyLicenseUsingFileStream.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim license As New Aspose.Note.License()
Dim myStream As New FileStream("Aspose.Note.lic", FileMode.Open)
license.SetLicense(myStream)

## Examples-VisualBasic-Attachments-AttachFileAndSetIcon-AttachFileAndSetIcon.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Attachments()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object
Dim outline As New Outline(doc)
' Initialize OutlineElement class object
Dim outlineElem As New OutlineElement(doc)
' Initialize AttachedFile class object and also pass its icon path
Dim attachedFile As New AttachedFile(doc, dataDir & Convert.ToString("attachment.txt"), File.OpenRead(dataDir & Convert.ToString("icon.jpg")), ImageFormat.Jpeg)
' Add attached file
outlineElem.AppendChild(attachedFile)
' Add outline element node
outline.AppendChild(outlineElem)
' Add outline node
page.AppendChild(outline)
' Add page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("AttachFileAndSetIcon_out.one")
doc.Save(dataDir)

## Examples-VisualBasic-Attachments-AttachFileByPath-AttachFileByPath.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Attachments()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object
Dim outline As New Outline(doc)
' Initialize OutlineElement class object
Dim outlineElem As New OutlineElement(doc)
' Initialize AttachedFile class object
Dim attachedFile As New AttachedFile(doc, dataDir & Convert.ToString("attachment.txt"))
' Add attached file
outlineElem.AppendChild(attachedFile)
' Add outline element node
outline.AppendChild(outlineElem)
' Add outline node
page.AppendChild(outline)
' Add page node
doc.AppendChild(page)
dataDir = dataDir & Convert.ToString("AttachFileByPath_out.one")
doc.Save(dataDir)

## Examples-VisualBasic-Attachments-RetrieveAttachedFiles-CopyStream.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Private Shared Sub CopyStream(input As Stream, output As Stream)
    Try
        Dim buffer As Byte() = New Byte(8 * 1024 - 1) {}
        Dim len As Integer
        While (InlineAssignHelper(len, input.Read(buffer, 0, buffer.Length))) > 0
            output.Write(buffer, 0, len)
        End While
    Catch ex As Exception
        Throw New Exception(ex.Message)
    End Try
End Sub
Private Shared Function InlineAssignHelper(Of T)(ByRef target As T, value As T) As T
    target = value
    Return value
End Function

## Examples-VisualBasic-Attachments-RetrieveAttachedFiles-RetrieveAttachedFiles.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Attachments()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Sample1.one"))

' Get a list of attached file nodes
Dim nodes As IList(Of AttachedFile) = oneFile.GetChildNodes(Of AttachedFile)()

' Iterate through all nodes
For Each file As AttachedFile In nodes
    ' Load attached file to a stream object
    Using outputStream As Stream = New MemoryStream(file.Bytes)
        ' Create a local file
        Using fileStream As Stream = System.IO.File.OpenWrite([String].Format(dataDir + file.FileName))
            ' Copy file stream
            CopyStream(outputStream, fileStream)
        End Using
    End Using
Next


## Examples-VisualBasic-Hyperlinks-AddHyperlink-AddHyperlink.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tasks()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Title class object
Dim title As New Title(doc)

Dim defaultTextStyle As New TextStyle() With {
     .FontName = "Arial",
     .FontSize = 10,
     .FontColor = SystemColors.WindowText
}
Dim titleText As New RichText(doc) With {
     .Text = "Title!",
     .DefaultStyle = defaultTextStyle
}
Dim outline As New Outline(doc) With {
     .MaxWidth = 200,
     .MaxHeight = 200,
     .VerticalOffset = 100,
     .HorizontalOffset = 100
}
Dim outlineElem As New OutlineElement(doc)
'this style will be applied to 0-7 characters.
Dim textStyleRed As New TextStyle() With {
     .FontColor = Color.Red,
     .FontName = "Arial",
     .FontSize = 10,
     .RunIndex = 8
}
'this style will be applied to 8-16 characters.
Dim textStyleHyperlink As New TextStyle() With {
     .RunIndex = 17,
     .IsHyperlink = True,
     .HyperlinkAddress = "www.google.com"
}
Dim text As New RichText(doc) With {
     .Text = "This is hyperlink. This text is not a hyperlink.",
     .DefaultStyle = defaultTextStyle
}

title.TitleText = titleText
page.Title = title
outlineElem.AppendChild(Text)
' Add outline elements
Outline.AppendChild(outlineElem)
' Add Outline node
page.AppendChild(Outline)
' Add Page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("AddHyperlink_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Images-BuildDocAndInsertImage-BuildDocAndInsertImage.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Images()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object and set offset properties
Dim outline As New Outline(doc) With {
     .VerticalOffset = 0,
     .HorizontalOffset = 0
}
' Initialize OutlineElement class object
Dim outlineElem As New OutlineElement(doc)
' Load an image by the file path.
Dim image As New Image(doc, dataDir & Convert.ToString("image.jpg"))
' Set image alignment
image.Alignment = HorizontalAlignment.Right
' Add image
outlineElem.AppendChild(image)
' Add outline elements
Outline.AppendChild(outlineElem)
' Add Outline node
page.AppendChild(Outline)
' Add Page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("BuildDocAndInsertImage_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Images-BuildDocAndInsertImageUsingImageStream-BuildDocAndInsertImageUsingImageStream.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Images()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)

Dim outline1 As New Outline(doc) With {
     .VerticalOffset = 600,
     .HorizontalOffset = 0
}
Dim outlineElem1 As New OutlineElement(doc)
Dim fs As FileStream = File.OpenRead(dataDir & Convert.ToString("image.jpg"))
' Load the second image using the image name, extension and stream.
Dim image1 As New Image(doc, "Penguins", "jpg", fs)
' Set image alignment
image1.Alignment = HorizontalAlignment.Right

outlineElem1.AppendChild(image1)
outline1.AppendChild(outlineElem1)
page.AppendChild(outline1)

doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("BuildDocAndInsertImageUsingImageStream_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Images-ExtractImages-ExtractImages.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Images()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get all Image nodes
Dim nodes As IList(Of Image) = oneFile.GetChildNodes(Of Image)()

For Each image As Image In nodes
    Using stream As New MemoryStream(image.Bytes)
        Using bitMap As New Bitmap(stream)
            ' Save image bytes to a file
            bitMap.Save([String].Format(dataDir & Convert.ToString("{0}"), Path.GetFileName(image.FileName)))
        End Using
    End Using

## Examples-VisualBasic-Images-GetInformationOfImages-GetInformationOfImages.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Images()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get all Image nodes
Dim images As IList(Of Image) = oneFile.GetChildNodes(Of Image)()

For Each image As Image In images
    Console.WriteLine("Width: {0}", image.Width)
    Console.WriteLine("Height: {0}", image.Height)
    Console.WriteLine("OriginalWidth: {0}", image.OriginalWidth)
    Console.WriteLine("OriginalHeight: {0}", image.OriginalHeight)
    Console.WriteLine("FileName: {0}", image.FileName)
    Console.WriteLine("Extension: {0}", image.Extension)
    Console.WriteLine("LastModifiedTime: {0}", image.LastModifiedTime)
    Console.WriteLine()
Next

## Examples-VisualBasic-Images-ImageAlternativeText-ImageAlternativeText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Images()

Dim document = New Document()
Dim page = New Page(document)
Dim image = New Image(document, dataDir & Convert.ToString("image.jpg"))
image.AlternativeText = "ImageAlternativeText"
page.AppendChild(image)
document.AppendChild(page)

dataDir = dataDir & Convert.ToString("ImageAlternativeText_out.one")
document.Save(dataDir)

## Examples-VisualBasic-Images-InsertImage-InsertImage.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Images()

' Load document from the stream.
Dim doc As New Document(dataDir & Convert.ToString("Aspose.one"))
' Get the first page of the document.
Dim page As Page = doc.FirstChild

' Load an image from the file.
Dim image As New Image(doc, dataDir & Convert.ToString("image.jpg"))
' Change the image's size according to your needs (optional).
image.Width = 100
image.Height = 100
' Set the image's location in the page (optional).
image.VerticalOffset = 400
image.HorizontalOffset = 100
' Set image alignment
image.Alignment = HorizontalAlignment.Right
' Add the image to the page.
page.AppendChild(image)

## Examples-VisualBasic-Loading-and-Saving-ConsequentExportOperations-ConsequentExportOperations.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Initialize the new Document
Dim doc As New Document() With {.AutomaticLayoutChangesDetectionEnabled = False}
' Initialize the new Page
Dim page As New Page(doc)
' Default style for all text in the document.
Dim textStyle As New TextStyle() With {.FontColor = System.Drawing.Color.Black, .FontName = "Arial", .FontSize = 10}
page.Title = New Title(doc) With
{
    .TitleText = New RichText(doc) With {.Text = "Title text.", .DefaultStyle = textStyle},
    .TitleDate = New RichText(doc) With {.Text = New DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), .DefaultStyle = textStyle},
    .TitleTime = New RichText(doc) With {.Text = "12:34", .DefaultStyle = textStyle}
}
' Append page node
doc.AppendChild(page)
' Save OneNote document in different formats, set text font size and detect layout changes manually.
doc.Save(dataDir & "ConsequentExportOperations_out.html")
doc.Save(dataDir & "ConsequentExportOperations_out.pdf")
doc.Save(dataDir & "ConsequentExportOperations_out.jpg")
textStyle.FontSize = 11
doc.DetectLayoutChanges()
doc.Save(dataDir & "ConsequentExportOperations_out.bmp")

## Examples-VisualBasic-Loading-and-Saving-ConvertSpecificPageToImage-ConvertSpecificPageToImage.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Initialize ImageSaveOptions object
Dim opts As New ImageSaveOptions(SaveFormat.Png)

' Set page index
opts.PageIndex = 1

dataDir = dataDir & Convert.ToString("ConvertSpecificPageToImage_out.png")

' Save the document as PNG.
oneFile.Save(dataDir, opts)

## Examples-VisualBasic-Loading-and-Saving-ConvertSpecificPageToImage-SetOutputImageResolution.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim doc As New Document(dataDir & Convert.ToString("Aspose.one"))

dataDir = dataDir & Convert.ToString("SetOutputImageResolution_out.jpg")

' Save the document.
doc.Save(dataDir, New ImageSaveOptions(SaveFormat.Jpeg) With {.Resolution = 220})

## Examples-VisualBasic-Loading-and-Saving-CreateDocWithFormattedRichText-CreateDocWithFormattedRichText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Title class object
Dim title As New Title(doc)
' Initialize TextStyle class object and set formatting properties
Dim defaultTextStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}

Dim titleText As New RichText(doc) With {
     .Text = "Title!",
     .DefaultStyle = defaultTextStyle
}
Dim outline As New Outline(doc) With {
     .VerticalOffset = 100,
     .HorizontalOffset = 100
}
Dim outlineElem As New OutlineElement(doc)
' RunIndex = 5 means the style will be applied only to 0-4 characters. ("Hello")
Dim textStyleForHelloWord As New TextStyle() With {
     .FontColor = Color.Red,
     .FontName = "Arial",
     .FontSize = 10,
     .RunIndex = 5
}
' RunIndex = 13 means the style will be applied only to 5-12 characters. (" OneNote")
Dim textStyleForOneNoteWord As New TextStyle() With {
     .FontColor = Color.Green,
     .FontName = "Calibri",
     .FontSize = 10,
     .IsItalic = True,
     .RunIndex = 13
}
' RunIndex = 18 means the style will be applied only to 13-17 characters. (" text").
' Other characters ("!") will have the default style.
Dim textStyleForTextWord As New TextStyle() With {
     .FontColor = Color.Blue,
     .FontName = "Arial",
     .FontSize = 15,
     .IsBold = True,
     .IsItalic = True,
     .RunIndex = 18
}
Dim text As New RichText(doc) With {
     .Text = "Hello OneNote text!",
     .DefaultStyle = defaultTextStyle
}

title.TitleText = titleText
' Set page title
page.Title = title
' Add RichText node
outlineElem.AppendChild(Text)
' Add OutlineElement node
Outline.AppendChild(outlineElem)
' Add Outline node
page.AppendChild(Outline)
' Add Page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("CreateDocWithFormattedRichText_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Loading-and-Saving-CreateDocWithPageTitle-CreateDocWithPageTitle.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Create an object of the Document class
Dim doc As Document = New Document()
' Initialize Page class object
Dim page As New Page(doc)

' Default style for all text in the document.
Dim textStyle As TextStyle = New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
' Set page title properties
page.Title = New Title(doc) With {
     .TitleText = New RichText(doc) With {
         .Text = "Title text.",
         .DefaultStyle = textStyle
    },
     .TitleDate = New RichText(doc) With {
         .Text = New DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture),
         .DefaultStyle = textStyle
    },
     .TitleTime = New RichText(doc) With {
         .Text = "12:34",
         .DefaultStyle = textStyle
    }
}
' Append Page node in the document
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("CreateDocWithPageTitle_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Loading-and-Saving-CreateDocWithSimpleRichText-CreateDocWithSimpleRichText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object
Dim outline As New Outline(doc)
' Initialize OutlineElement class object
Dim outlineElem As New OutlineElement(doc)

' Initialize TextStyle class object and set formatting properties
Dim textStyle As New TextStyle() With {.FontColor = Color.Black, .FontName = "Arial", .FontSize = 10}
' Initialize RichText class object and apply text style
Dim text As New RichText(doc) With {.Text = "Hello OneNote text!", .DefaultStyle = textStyle}

' Add RichText node
outlineElem.AppendChild(text)
' Add OutlineElement node
outline.AppendChild(outlineElem)
' Add Outline node
page.AppendChild(outline)
' Add Page node
doc.AppendChild(page)

dataDir = dataDir + "CreateDocWithSimpleRichText_out.one"
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-CreateAndSavePageRange.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Initialize OneNote document
Dim doc As New Document()

Dim page As New Page(doc)
' Default style for all text in the document.
Dim textStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
page.Title = New Title(doc) With {
     .TitleText = New RichText(doc) With {
         .Text = "Title text.",
         .DefaultStyle = textStyle
    },
     .TitleDate = New RichText(doc) With {
         .Text = New DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture),
         .DefaultStyle = textStyle
    },
     .TitleTime = New RichText(doc) With {
         .Text = "12:34",
         .DefaultStyle = textStyle
    }
}
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("CreateAndSavePageRange_out.html")
' Save as HTML format
doc.Save(dataDir, New HtmlSaveOptions() With {
     .PageCount = 1,
     .PageIndex = 0
})

## Examples-VisualBasic-Loading-and-Saving-CreateOneNoteDocAndSaveToHTML-CreateOneNoteDocAndSaveToHTML.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Initialize OneNote document
Dim doc As New Document()
Dim page As New Page(doc)

' Default style for all text in the document.
Dim textStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
page.Title = New Title(doc) With {
     .TitleText = New RichText(doc) With {
         .Text = "Title text.",
         .DefaultStyle = textStyle
    },
     .TitleDate = New RichText(doc) With {
         .Text = New DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture),
         .DefaultStyle = textStyle
    },
     .TitleTime = New RichText(doc) With {
         .Text = "12:34",
         .DefaultStyle = textStyle
    }
}
doc.AppendChild(page)
dataDir = dataDir & Convert.ToString("CreateOneNoteDocAndSaveToHTML_out.html")
' Save as HTML format
doc.Save(dataDir)

## Examples-VisualBasic-Loading-and-Saving-ExtractContent-ExtractContent.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Open the document we want to convert.
Dim doc As New Document(dataDir & Convert.ToString("Aspose.one"))

' Create an object that inherits from the DocumentVisitor class.
Dim myConverter As New MyOneNoteToTxtWriter()

' This is the well known Visitor pattern. Get the model to accept a visitor.
' The model will iterate through itself by calling the corresponding methods
' on the visitor object (this is called visiting).
'
' Note that every node in the object model has the Accept method so the visiting
' can be executed not only for the whole document, but for any node in the document.
doc.Accept(myConverter)

' Once the visiting is complete, we can retrieve the result of the operation,
' that in this example, has accumulated in the visitor.
Console.WriteLine(myConverter.GetText())
Console.WriteLine(myConverter.NodeCount)

## Examples-VisualBasic-Loading-and-Saving-LoadOneNoteDoc-LoadOneNoteDoc.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()
Dim fileName As String = ""
If fileName <> "" Then
    Try
        Dim notebook = New Notebook(dataDir & fileName)
        For Each notebookChildNode In notebook
            Console.WriteLine(notebookChildNode.DisplayName)
            ' Do something with child document
            If TypeOf notebookChildNode Is Document Then
                ' Do something with child notebook
            ElseIf TypeOf notebookChildNode Is Notebook Then
            End If
        Next
    Catch ex As Exception
        Console.WriteLine(ex.Message)
    End Try
Else
    Console.WriteLine(vbLf & "Please enter valid file name.")
End If

## Examples-VisualBasic-Loading-and-Saving-NodeTypeEnumeration-NodeTypeEnumeration.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim doc As New Document()

' Returns NodeType.Document
Dim type As NodeType = doc.NodeType

## Examples-VisualBasic-Loading-and-Saving-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm.-1.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = New KeepPartAndCloneSolidObjectToNextPageAlgorithm(100)

## Examples-VisualBasic-Loading-and-Saving-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm-PageSplittUsingKeepPartAndCloneSolidObjectToNextPageAlgorithm.-2.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = New KeepPartAndCloneSolidObjectToNextPageAlgorithm(400)

## Examples-VisualBasic-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-1.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim pdfSaveOptions = New PdfSaveOptions()
pdfSaveOptions.PageSplittingAlgorithm = New AlwaysSplitObjectsAlgorithm()
' Or
pdfSaveOptions.PageSplittingAlgorithm = New KeepPartAndCloneSolidObjectToNextPageAlgorithm()
' Or
pdfSaveOptions.PageSplittingAlgorithm = New KeepSolidObjectsAlgorithm()

## Examples-VisualBasic-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-2.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim heightLimitOfClonedPart As Single = 500
pdfSaveOptions.PageSplittingAlgorithm = New KeepPartAndCloneSolidObjectToNextPageAlgorithm(heightLimitOfClonedPart)
' Or
pdfSaveOptions.PageSplittingAlgorithm = New KeepSolidObjectsAlgorithm(heightLimitOfClonedPart)

## Examples-VisualBasic-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-3.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = New KeepSolidObjectsAlgorithm(100)

## Examples-VisualBasic-Loading-and-Saving-PageSplittUsingKeepSOlidObjectsAlgoirthm-KeepSOlidObjectsAlgoirthm-4.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
pdfSaveOptions.PageSplittingAlgorithm = New KeepSolidObjectsAlgorithm(400)

## Examples-VisualBasic-Loading-and-Saving-PasswordProtectedDoc-PasswordProtectedDoc.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

Dim loadOptions As New LoadOptions() With {
     .DocumentPassword = "password"
}
Dim doc As New Document(dataDir & Convert.ToString("Sample1.one"), loadOptions)


## Examples-VisualBasic-Loading-and-Saving-RetreivingFileFormat-RetreivingFileFormat.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

Dim document = New Document(dataDir & Convert.ToString("Aspose.one"))
Select Case document.FileFormat
    Case FileFormat.OneNote2010
        ' process OneNote 2010
        Exit Select
    Case FileFormat.OneNoteOnline
        ' process OneNote Online
        Exit Select
End Select

## Examples-VisualBasic-Loading-and-Saving-SaveRangeOfPagesAsPDF-LoadOneNote.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

## Examples-VisualBasic-Loading-and-Saving-SaveRangeOfPagesAsPDF-SaveRangeOfPagesAsPDF.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Initialize PdfSaveOptions object
Dim opts As New PdfSaveOptions()

' Set page index
opts.PageIndex = 0

' Set page count
opts.PageCount = 1

dataDir = dataDir & Convert.ToString("SaveRangeOfPagesAsPDF_out.pdf")

' Save the document as PDF
oneFile.Save(dataDir, opts)

## Examples-VisualBasic-Loading-and-Saving-SaveToImageDefaultOptions-SaveToImageDefaultOptions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

dataDir = dataDir & Convert.ToString("SaveToImageDefaultOptions_out.gif")

' Save the document as gif.
oneFile.Save(dataDir, SaveFormat.Gif)

## Examples-VisualBasic-Loading-and-Saving-SaveToStream-SaveToStream.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim doc As New Document(dataDir & Convert.ToString("Aspose.one"))

Dim dstStream As New MemoryStream()
doc.Save(dstStream, SaveFormat.Pdf)

' Rewind the stream position back to zero so it is ready for next reader.
dstStream.Position = 0

## Examples-VisualBasic-Loading-and-Saving-SaveWithDefaultSettings-SaveWithDefaultSettings.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

dataDir = dataDir & Convert.ToString("SaveWithDefaultSettings_out.pdf")
' Save the document as PDF
oneFile.Save(dataDir, SaveFormat.Pdf)

## Examples-VisualBasic-Loading-and-Saving-SpecifySaveOptions-SpecifySaveOptions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_LoadingAndSaving()

' Load the document into Aspose.Note.
Dim doc As New Document(dataDir & Convert.ToString("Aspose.one"))

' Initialize PdfSaveOptions object
Dim opts As New PdfSaveOptions()
' Set page index
opts.PageIndex = 2
' Set page count
opts.PageCount = 3

dataDir = dataDir & Convert.ToString("Document.SaveWithOptions_out.pdf")
doc.Save(dataDir, opts)

## Examples-VisualBasic-NoteBook-AddChildNode-AddChildNode.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("Notizbuch öffnen.onetoc2"))

' Append a new child to the Notebook
notebook.AppendChild(New Document(dataDir & Convert.ToString("Neuer Abschnitt 1.one")))

dataDir = dataDir & Convert.ToString("AddChildNode_out.onetoc2")

' Save the Notebook
notebook.Save(dataDir)

## Examples-VisualBasic-NoteBook-ConvertToImage-ConvertToImage.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("Notizbuch öffnen.onetoc2"))

dataDir = dataDir & Convert.ToString("ConvertToImage_out.png")

' Save the Notebook
notebook.Save(dataDir)


## Examples-VisualBasic-NoteBook-ConvertToImageWithOptions-ConvertToImageWithOptions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("Notizbuch öffnen.onetoc2"))

Dim notebookSaveOptions = New NotebookImageSaveOptions(SaveFormat.Png)

Dim documentSaveOptions = notebookSaveOptions.DocumentSaveOptions

documentSaveOptions.Resolution = 400

dataDir = dataDir & Convert.ToString("ConvertToImageWithOptions_out.png")

' Save the Notebook
notebook.Save(dataDir, notebookSaveOptions)


## Examples-VisualBasic-NoteBook-ConvertToPDF-ConvertToPDF.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("Notizbuch öffnen.onetoc2"))

dataDir = dataDir & Convert.ToString("ConvertToPDF_out.pdf")

' Save the Notebook
notebook.Save(dataDir)


## Examples-VisualBasic-NoteBook-ConvertToPDFAsFlattened-ConvertToPDFAsFlattened.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("Notizbuch öffnen.onetoc2"))

dataDir = dataDir & Convert.ToString("ConvertToPDFAsFlattened_out.pdf")
' Save the Notebook
notebook.Save(dataDir, New NotebookPdfSaveOptions() With {
     .Flatten = True
})


## Examples-VisualBasic-NoteBook-ConvertToPDFWithOptions-ConvertToPDFWithOptions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("Notizbuch öffnen.onetoc2"))

Dim notebookSaveOptions = New NotebookPdfSaveOptions()

Dim documentSaveOptions = notebookSaveOptions.DocumentSaveOptions

documentSaveOptions.PageSplittingAlgorithm = New KeepSolidObjectsAlgorithm()

dataDir = dataDir & Convert.ToString("ConvertToPDF_out.pdf")

' Save the Notebook
notebook.Save(dataDir, notebookSaveOptions)


## Examples-VisualBasic-NoteBook-CreateNoteBook-CreateNoteBook.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

Dim notebook = New Notebook()

dataDir = dataDir & Convert.ToString("test_out.onetoc2")

' Save the Notebook
notebook.Save(dataDir)


## Examples-VisualBasic-NoteBook-CreatingPasswordProtectedDoc-CreatingPasswordProtectedDoc.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

Dim document As New Document()
document.Save(dataDir & Convert.ToString("CreatingPasswordProtectedDoc_out.one"), New OneSaveOptions() With {
     .DocumentPassword = "pass"
})

## Examples-VisualBasic-NoteBook-LoadFromStream-LoadFromStream.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()
Dim stream As New FileStream(dataDir & Convert.ToString("notebook.onetoc2"), FileMode.Open)
Dim notebook = New Notebook(stream)

Dim childStream As New FileStream(dataDir & Convert.ToString("Aspose.one"), FileMode.Open)
notebook.LoadChildDocument(childStream)

notebook.LoadChildDocument(dataDir & Convert.ToString("Sample1.one"))

## Examples-VisualBasic-NoteBook-LoadingPasswordProtectedDoc-LoadingPasswordProtectedDoc.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()
Dim notebook = New Notebook(dataDir & Convert.ToString("test.onetoc2"), New NotebookLoadOptions() With {
     .DeferredLoading = True
})

notebook.LoadChildDocument(dataDir & Convert.ToString("Aspose.one"))
notebook.LoadChildDocument(dataDir & Convert.ToString("Locked Pass1.one"), New LoadOptions() With {
     .DocumentPassword = "pass"
})
notebook.LoadChildDocument(dataDir & Convert.ToString("Locked Pass2.one"), New LoadOptions() With {
     .DocumentPassword = "pass2"
})

## Examples-VisualBasic-NoteBook-RemoveChildNode-RemoveChildNode.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

' Load a OneNote Notebook
Dim notebook = New Notebook(dataDir & Convert.ToString("test.onetoc2"))

' Traverse through its child nodes for searching the desired child item
For Each child In New List(Of INotebookChildNode)(notebook)
    If child.DisplayName = "Remove Me" Then
        ' Remove the Child Item from the Notebook
        notebook.RemoveChild(child)
    End If
Next

dataDir = dataDir & Convert.ToString("RemoveChildNode_out.onetoc2")

' Save the Notebook
notebook.Save(dataDir)

## Examples-VisualBasic-NoteBook-SaveNotebookToStream-SaveNotebookToStream.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()
Dim notebook = New Notebook()

Dim stream As New MemoryStream()
notebook.Save(stream)
If notebook.Count > 0 Then
    Dim childDocument0 = TryCast(notebook(0), Document)

    Dim childStream As New MemoryStream()
    childDocument0.Save(childStream)

    Dim childDocument1 = TryCast(notebook(1), Document)
    childDocument0.Save(dataDir & Convert.ToString("SaveNotebookToStream_out.one"))
End If

## Examples-VisualBasic-NoteBook-WritingPasswordProtectedDoc-WritingPasswordProtectedDoc.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_NoteBook()

Dim notebook = New Notebook(dataDir & Convert.ToString("notebook2.onetoc2"), New NotebookLoadOptions() With {
     .DeferredLoading = False
})

notebook.Save(dataDir & Convert.ToString("notebook_out.onetoc2"), New NotebookOneSaveOptions() With {
     .DeferredSaving = True
})

If Notebook.Count > 0 Then
    Dim childDocument0 = TryCast(Notebook(0), Document)

    childDocument0.Save(dataDir & Convert.ToString("Not Locked_out.one"))

    Dim childDocument1 = TryCast(Notebook(1), Document)

    childDocument1.Save(dataDir & Convert.ToString("Locked Pass1_out.one"), New OneSaveOptions() With {
         .DocumentPassword = "pass"
    })

    Dim childDocument2 = TryCast(Notebook(2), Document)

    childDocument2.Save(dataDir & Convert.ToString("Locked Pass2_out.one"), New OneSaveOptions() With {
         .DocumentPassword = "pass2"
    })
End If

## Examples-VisualBasic-Pages-CreateDocWithRootAndSubPages-CreateDocWithRootAndSubPages.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object and set its level
Dim page1 As New Page(doc) With {
     .Level = 1
}
' Initialize Page class object and set its level
Dim page2 As New Page(doc) With {
     .Level = 2
}
' Initialize Page class object and set its level
Dim page3 As New Page(doc) With {
     .Level = 1
}

'---------- Adding nodes to first Page ----------

Dim outline As New Outline(doc)
Dim outlineElem As New OutlineElement(doc)
Dim textStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
Dim text As New RichText(doc) With {
     .Text = "First page.",
     .DefaultStyle = textStyle
}
outlineElem.AppendChild(text)
outline.AppendChild(outlineElem)
page1.AppendChild(outline)

'---------- Adding nodes to second Page ----------

Dim outline2 = New Outline(doc)
Dim outlineElem2 = New OutlineElement(doc)
Dim textStyle2 = New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
Dim text2 = New RichText(doc) With {
     .Text = "Second page.",
     .DefaultStyle = textStyle2
}
outlineElem2.AppendChild(text2)
outline2.AppendChild(outlineElem2)
page2.AppendChild(outline2)

'---------- Adding nodes to third Page ----------

Dim outline3 = New Outline(doc)
Dim outlineElem3 = New OutlineElement(doc)
Dim textStyle3 = New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
Dim text3 = New RichText(doc) With {
     .Text = "Third page.",
     .DefaultStyle = textStyle3
}
outlineElem3.AppendChild(text3)
outline3.AppendChild(outlineElem3)
page3.AppendChild(outline3)

'---------- Add pages to the OneNote Document ----------

doc.AppendChild(page1)
doc.AppendChild(page2)
doc.AppendChild(page3)

dataDir = dataDir & Convert.ToString("CreateDocWithRootAndSubPages_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Pages-GetNumberOfPages-GetNumberOfPages.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get number of pages
Dim count As Integer = oneFile.GetChildNodes(Of Page)().Count

' Print count on the output screen
Console.WriteLine(count)

## Examples-VisualBasic-Pages-GetPageInformation-GetPageInformation.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get all Page nodes
Dim pages As IList(Of Page) = oneFile.GetChildNodes(Of Page)()

For Each page As Page In pages
    Console.WriteLine("LastModifiedTime: {0}", page.LastModifiedTime)
    Console.WriteLine("CreationTime: {0}", page.CreationTime)
    Console.WriteLine("Title: {0}", page.Title)
    Console.WriteLine("Level: {0}", page.Level)
    Console.WriteLine("Author: {0}", page.Author)
    Console.WriteLine()
Next

## Examples-VisualBasic-Pages-GetPageRevisions-GetPageRevisions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load OneNote document
Dim document As New Document(dataDir & Convert.ToString("Aspose.one"), New LoadOptions() With {
     .LoadHistory = True
})
' Get first page
Dim firstPage As Page = Document.FirstChild
For Each pageRevision As Page In Document.GetPageHistory(firstPage)
    'Use pageRevision like a regular page.

    Console.WriteLine("LastModifiedTime: {0}", pageRevision.LastModifiedTime)
    Console.WriteLine("CreationTime: {0}", pageRevision.CreationTime)
    Console.WriteLine("Title: {0}", pageRevision.Title)
    Console.WriteLine("Level: {0}", pageRevision.Level)
    Console.WriteLine("Author: {0}", pageRevision.Author)
    Console.WriteLine()
Next

## Examples-VisualBasic-Pages-ModifyPageHistory-ModifyPageHistory.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load OneNote document and get first child
Dim document As New Document(dataDir & "Aspose.one")
Dim page As Page = document.FirstChild

Dim pageHistory = document.GetPageHistory(page)

pageHistory.RemoveRange(0, 1)

pageHistory(0) = New Page(document)
If pageHistory.Count > 1 Then
    pageHistory(1).Title.TitleText.Text = "New Title"

    pageHistory.Add(New Page(document))

    pageHistory.Insert(1, New Page(document))

    document.Save(dataDir & "ModifyPageHistory_out.one")
End If

## Examples-VisualBasic-Pages-PushCurrentPageVersion-PushCurrentPageVersion.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load OneNote document and get first child
Dim document As New Document(dataDir & Convert.ToString("Aspose.one"))
Dim page As Page = document.FirstChild

Dim pageHistory = document.GetPageHistory(page)

pageHistory.Add(page.Clone())

document.Save(dataDir & "PushCurrentPageVersion_out.one")

## Examples-VisualBasic-Pages-RollBackRevisions-RollBackRevisions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load OneNote document and get first child
Dim document As New Document(dataDir & Convert.ToString("Aspose.one"))
Dim page As Page = document.FirstChild
Dim lastPage As Page = Nothing
For Each pageRevision As Page In document.GetPageHistory(page)
    lastPage = pageRevision
Next
document.RemoveChild(page)

document.AppendChild(lastPage)

document.Save(dataDir & "RollBackRevisions_out.one")

## Examples-VisualBasic-Pages-WorkingWithPageRevisions-WorkingWithPageRevisions.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Pages()

' Load OneNote document and get first child
Dim document As New Document(dataDir & Convert.ToString("Aspose.one"))
Dim page As Page = document.FirstChild

' Reading Content Revision Summary for this page
Dim pageRevisionInfo = page.PageContentRevisionSummary

Console.WriteLine(String.Format("Author:" & vbTab & "{0}" & vbLf & "Modified:" & vbTab & "{1}", pageRevisionInfo.AuthorMostRecent, pageRevisionInfo.LastModifiedTime.ToString("dd.MM.yyyy HH:mm:ss")))

' Update Page Revision Summary for this page
pageRevisionInfo.AuthorMostRecent = "New Author"
pageRevisionInfo.LastModifiedTime = DateTime.Now
document.Save(dataDir & "WorkingWithPageRevisions_out.one")

## Examples-VisualBasic-Tables-CreateTableWithLockedColumns-CreateTableWithLockedColumns.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tables()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)

' Initialize TableRow class object
Dim row1 As New TableRow(doc)
' Initialize TableCell class object and set text content
Dim cell11 As New TableCell(doc)
cell11.AppendChild(InsertTable.GetOutlineElementWithText(doc, "Small text"))
row1.AppendChild(cell11)

' Initialize TableRow class object
Dim row2 As New TableRow(doc)
' Initialize TableCell class object and set text content
Dim cell21 As New TableCell(doc)
cell21.AppendChild(InsertTable.GetOutlineElementWithText(doc, "Long   text    with    several   words and    spaces."))
row2.AppendChild(cell21)

' Initialize Table class object
Dim table As New Table(doc) With {.IsBordersVisible = True}
' Add rows
Table.AppendChild(row1)
Table.AppendChild(row2)

Dim outline As New Outline(doc)
Dim outlineElem As New OutlineElement(doc)
' Add table node
outlineElem.AppendChild(Table)
' Add outline element node
outline.AppendChild(outlineElem)
' Add outline node
page.AppendChild(outline)
' Add page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("CreateTableWithLockedColumns_out.one")

'doc.Save(dataDir)

## Examples-VisualBasic-Tables-ExtractCellText-ExtractCellText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tables()

' Load the document into Aspose.Note.
Dim document As New Document(dataDir & Convert.ToString("Sample1.one"))

' Get a list of table nodes
Dim nodes As IList(Of Table) = document.GetChildNodes(Of Table)()

' Set cell count
Dim cellCount As Integer = 0

For Each table As Table In nodes
    ' Iterate through table rows
    For Each row As TableRow In table
        ' Get list of TableCell nodes
        Dim cellNodes As IList(Of TableCell) = row.GetChildNodes(Of TableCell)()
        ' Iterate through table cells
        For Each cell As TableCell In cellNodes
            ' Retrieve text
            Dim text As String = cell.GetText()
            ' Print text on the output screen
            Console.WriteLine(text)
        Next
    Next
Next

## Examples-VisualBasic-Tables-ExtractRowText-ExtractRowText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tables()

' Load the document into Aspose.Note.
Dim document As New Document(dataDir & Convert.ToString("Sample1.one"))

' Get a list of table nodes
Dim nodes As IList(Of Table) = document.GetChildNodes(Of Table)()

' Set row count
Dim rowCount As Integer = 0

For Each table As Table In nodes
    ' Iterate through table rows
    For Each row As TableRow In table
        rowCount += 1
        ' Retrieve text
        Dim text As String = row.GetText()
        ' Print text on the output screen
        Console.WriteLine(text)
    Next
Next

## Examples-VisualBasic-Tables-ExtractTableText-ExtractTableText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tables()

' Load the document into Aspose.Note.
Dim document As New Document(dataDir & Convert.ToString("Sample1.one"))

' Get a list of table nodes
Dim nodes As IList(Of Table) = document.GetChildNodes(Of Table)()

' Set table count
Dim tblCount As Integer = 0

For Each table As Table In nodes
    tblCount += 1
    Console.WriteLine("table # " + tblCount.ToString())

    ' Retrieve text
    Dim text As String = table.GetText()
    ' Print text on the output screen
    Console.WriteLine(text)
Next

## Examples-VisualBasic-Tables-InsertTable-GetOutlineElementWithText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Public Shared Function GetOutlineElementWithText(doc As Document, text As String) As OutlineElement
    Dim outlineElem As New OutlineElement(doc)
    Dim textStyle As New TextStyle() With {
         .FontColor = Color.Black,
         .FontName = "Arial",
         .FontSize = 10
    }
    outlineElem.AppendChild(New RichText(doc) With {
         .Text = text,
         .DefaultStyle = textStyle
    })
    Return outlineElem
End Function

## Examples-VisualBasic-Tables-InsertTable-InsertTable.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tables()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)

' Initialize TableRow class object
Dim row1 As New TableRow(doc)
' Initialize TableCell class objects
Dim cell11 As New TableCell(doc)
Dim cell12 As New TableCell(doc)
Dim cell13 As New TableCell(doc)

' Append outline elements in the table cell
cell11.AppendChild(GetOutlineElementWithText(doc, "cell_1.1"))
cell12.AppendChild(GetOutlineElementWithText(doc, "cell_1.2"))
cell13.AppendChild(GetOutlineElementWithText(doc, "cell_1.3"))
' Table cells to rows
row1.AppendChild(cell11)
row1.AppendChild(cell12)
row1.AppendChild(cell13)

' Initialize TableRow class object
Dim row2 As New TableRow(doc)
' initialize TableCell class objects
Dim cell21 As New TableCell(doc)
Dim cell22 As New TableCell(doc)
Dim cell23 As New TableCell(doc)

' Append outline elements in the table cell
cell21.AppendChild(GetOutlineElementWithText(doc, "cell_2.1"))
cell22.AppendChild(GetOutlineElementWithText(doc, "cell_2.2"))
cell23.AppendChild(GetOutlineElementWithText(doc, "cell_2.3"))

' Append table cells to rows
row2.AppendChild(cell21)
row2.AppendChild(cell22)
row2.AppendChild(cell23)

' Initialize Table class object and set column widths
Dim table As New Table(doc) With {
.IsBordersVisible = True}
' Append table rows to table
table.AppendChild(row1)
table.AppendChild(row2)

' Initialize Outline object
Dim outline As New Outline(doc)
' Initialize OutlineElement object
Dim outlineElem As New OutlineElement(doc)
' Add table to outline element node
outlineElem.AppendChild(table)
' Add outline element to outline
outline.AppendChild(outlineElem)
' Add outline to page node
page.AppendChild(outline)
' Add page to document node
doc.AppendChild(page)
dataDir = dataDir & Convert.ToString("InsertTable_out.one")
'doc.Save(dataDir)

## Examples-VisualBasic-Tables-SettingCellBackGroundColor-SettingCellBackGroundColor.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Aspose.Note.Page(doc)

' Initialize TableRow class object
Dim row1 As New TableRow(doc)
' Initialize TableCell class object and set text content
Dim cell11 As New TableCell(doc)
cell11.AppendChild(InsertTable.GetOutlineElementWithText(doc, "Small text"))
cell11.BackgroundColor = Color.Coral
row1.AppendChild(cell11)

## Examples-VisualBasic-Tags-AddImageNodeWithTag-AddImageNodeWithTag.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tags()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object
Dim outline As New Outline(doc)
' Initialize OutlineElement class object
Dim outlineElem As New OutlineElement(doc)
' Load an image
Dim image As New Image(doc, dataDir & Convert.ToString("icon.jpg"))
' Insert image in the document node
outlineElem.AppendChild(image)
image.Tags.Add(New NoteTag() With {
     .Icon = TagIcon.YellowStar
})
' Add outline element node
outline.AppendChild(outlineElem)
' Add outline node
page.AppendChild(outline)
' Add page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("AddImageNodeWithTag_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Tags-AddTableNodeWithTag-AddTableNodeWithTag.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tags()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize TableRow class object
Dim row As New TableRow(doc)
' Initialize TableCell class object
Dim cell As New TableCell(doc)
' Insert cell content
cell.AppendChild(InsertTable.GetOutlineElementWithText(doc, "Single cell."))
' Add cell to row node
row.AppendChild(cell)
' Initialize table node
Dim table As New Table(doc) With {
     .IsBordersVisible = True
}
' Insert row node in table
table.AppendChild(row)
' Add tag to this table node
table.Tags.Add(New NoteTag() With {
     .Icon = TagIcon.QuestionMark
})

Dim outline As New Outline(doc)
Dim outlineElem As New OutlineElement(doc)
' Add table node
outlineElem.AppendChild(table)
' Add outline elements
outline.AppendChild(outlineElem)
page.AppendChild(outline)
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("AddTableNodeWithTag_out.one")
' Save OneNote document
'doc.Save(dataDir)

## Examples-VisualBasic-Tags-AddTextNodeWithTag-AddTextNodeWithTag.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tags()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object
Dim outline As New Outline(doc)
' Initialize OutlineElement class object
Dim outlineElem As New OutlineElement(doc)
Dim textStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}
Dim text As New RichText(doc) With {
     .Text = "OneNote text.",
     .DefaultStyle = textStyle
}
text.Tags.Add(New NoteTag() With {
     .Icon = TagIcon.YellowStar
})

' Add text node
outlineElem.AppendChild(text)
' Add outline element node
outline.AppendChild(outlineElem)
' Add outline node
page.AppendChild(outline)
' Add page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("AddTextNodeWithTag_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Tags-GetTagDetails-GetTagDetails.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tags()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("TagFile.one"))

' Get all RichText nodes
Dim nodes As IList(Of RichText) = oneFile.GetChildNodes(Of RichText)()

' Iterate through each node
For Each richText As RichText In nodes
    For Each tag In richText.Tags
        If TypeOf tag Is NoteTag Then
            Dim noteTag As NoteTag = DirectCast(tag, NoteTag)
            ' Retrieve properties
            Console.WriteLine("Completed Time: " + noteTag.CompletedTime.ToString())
            Console.WriteLine("Create Time: " + noteTag.CreationTime.ToString())
            Console.WriteLine("Font Color: " + noteTag.FontColor.ToString())
            Console.WriteLine("Status: " + noteTag.Status.ToString())
            Console.WriteLine("Label: " + noteTag.Label)
            Console.WriteLine("Icon: " + noteTag.Icon.ToString())
            Console.WriteLine("High Light: " + noteTag.Highlight.ToString())
        End If
    Next
Next


## Examples-VisualBasic-Tasks-GetOutlookTaskDetails-GetOutlookTaskDetails.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Tasks()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get all RichText nodes
Dim nodes As IList(Of RichText) = oneFile.GetChildNodes(Of RichText)()

' Iterate through each node
For Each richText As RichText In nodes
    For Each tag In richText.Tags
        If TypeOf tag Is NoteTask Then
            Dim noteTask As NoteTask = DirectCast(tag, NoteTask)
            ' Retrieve properties
            Console.WriteLine("Completed Time: " + noteTask.CompletedTime.ToString())
            Console.WriteLine("Create Time: " + noteTask.CreationTime.ToString())
            Console.WriteLine("Due Date: " + noteTask.DueDate.ToString())
            Console.WriteLine("Status: " + noteTask.Status.ToString())
            Console.WriteLine("Task Type: " + noteTask.TaskType.ToString())
            Console.WriteLine("Icon: " + noteTask.Icon.ToString())
        End If
    Next
Next

## Examples-VisualBasic-Text-ApplyBulletsOnText-ApplyBulletsOnText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Create an object of the Document class
Dim doc As New Document()
' Initialize Page class object
Dim page As New Page(doc)
' Initialize Outline class object
Dim outline As New Outline(doc)
' Initialize TextStyle class object and set formatting properties
Dim defaultStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}

' Initialize OutlineElement class objects and apply bullets
Dim outlineElem1 As New OutlineElement(doc) With {
     .NumberList = New NumberList("*", "Arial", 10)
}
' Initialize RichText class object and apply text style
Dim text1 As New RichText(doc) With {
     .Text = "First",
     .DefaultStyle = defaultStyle
}
outlineElem1.AppendChild(text1)

Dim outlineElem2 As New OutlineElement(doc) With {
     .NumberList = New NumberList("*", "Arial", 10)
}
Dim text2 As New RichText(doc) With {
     .Text = "Second",
     .DefaultStyle = defaultStyle
}
outlineElem2.AppendChild(text2)

Dim outlineElem3 As New OutlineElement(doc) With {
     .NumberList = New NumberList("*", "Arial", 10)
}
Dim text3 As New RichText(doc) With {
     .Text = "Third",
     .DefaultStyle = defaultStyle
}
outlineElem3.AppendChild(text3)

' Add outline elements
outline.AppendChild(outlineElem1)
outline.AppendChild(outlineElem2)
outline.AppendChild(outlineElem3)

' Add Outline node
page.AppendChild(outline)
' Add Page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("ApplyBulletsOnText_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Text-ApplyNumberingOnText-ApplyNumberingOnText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Create an object of the Document class
Dim doc As New Document()

' Initialize Page class object
Dim page As New Page(doc)

' Initialize Outline class object
Dim outline As New Outline(doc)

' Initialize TextStyle class object and set formatting properties
Dim defaultStyle As New TextStyle() With {
    .FontColor = Color.Black,
    .FontName = "Arial",
    .FontSize = 10
}

' Initialize OutlineElement class objects and apply numbering
' Numbers in the same outline are automatically incremented.
Dim outlineElem1 As New OutlineElement(doc) With {
    .NumberList = New NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10)
}
Dim text1 As New RichText(doc) With {
    .Text = "First",
    .DefaultStyle = defaultStyle
}
outlineElem1.AppendChild(text1)

Dim outlineElem2 As New OutlineElement(doc) With {
    .NumberList = New NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10)
}
Dim text2 As New RichText(doc) With {
    .Text = "Second",
    .DefaultStyle = defaultStyle
}
outlineElem2.AppendChild(text2)

Dim outlineElem3 As New OutlineElement(doc) With {
    .NumberList = New NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10)
}
Dim text3 As New RichText(doc) With {
    .Text = "Third",
    .DefaultStyle = defaultStyle
}
outlineElem3.AppendChild(text3)

' Add outline elements
outline.AppendChild(outlineElem1)
outline.AppendChild(outlineElem2)
outline.AppendChild(outlineElem3)

' Add Outline node
page.AppendChild(outline)
' Add Page node
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("ApplyNumberingOnText_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Text-ChangeStyle-ChangeStyle.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Load the document into Aspose.Note.
Dim document As New Document(dataDir & Convert.ToString("Aspose.one"))
' Get a particular RichText node
Dim richTextNodes As IList(Of RichText) = document.GetChildNodes(Of RichText)()
Dim richText As RichText = richTextNodes(0)

For Each style As TextStyle In richText.Styles
    ' Set font color
    style.FontColor = Color.Yellow
    ' Set highlight color
    style.Highlight = Color.Blue
    ' Set font size
    style.FontSize = 20
Next

## Examples-VisualBasic-Text-CreateTitleMsStyle-CreateTitleMsStyle.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim dataDir As String = RunExamples.GetDataDir_Text()
Dim outputPath As String = dataDir & Convert.ToString("CreateTitleMsStyle_out.one")

Dim doc = New Document()
Dim page = New Page(doc)

page.Title = New Title(doc) With {
     .TitleText = New RichText(doc) With {
         .Text = "Title text.",
         .DefaultStyle = TextStyle.DefaultMsOneNoteTitleTextStyle
    },
     .TitleDate = New RichText(doc) With {
         .Text = New DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture),
         .DefaultStyle = TextStyle.DefaultMsOneNoteTitleDateStyle
    },
     .TitleTime = New RichText(doc) With {
         .Text = "12:34",
         .DefaultStyle = TextStyle.DefaultMsOneNoteTitleTimeStyle
    }
}

doc.AppendChild(page)

doc.Save(outputPath)

## Examples-VisualBasic-Text-ExtractingAllText-ExtractingAllText.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Retrieve text
Dim text As String = oneFile.GetText()

' Print text on the output screen
Console.WriteLine(text)

## Examples-VisualBasic-Text-ExtractingTextFromAPage-ExtractingTextFromAPage.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get list of page nodes
Dim nodes As IList(Of Node) = oneFile.GetChildNodes(Of Node)()

If nodes.Count > 0 AndAlso nodes(0).NodeType = NodeType.Page Then
    Dim page As Page = DirectCast(nodes(0), Page)
    ' Retrieve text
    Dim text As String = page.GetText()
    ' Print text on the output screen
    Console.WriteLine(text)
End If

## Examples-VisualBasic-Text-InsertChineseNumberList-InsertChineseNumberList.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Initialize OneNote document
Dim doc As New Document()
' Initialize OneNote page
Dim page As New Page(doc)
Dim outline As New Outline(doc)
' Apply text style settings
Dim defaultStyle As New TextStyle() With {
     .FontColor = Color.Black,
     .FontName = "Arial",
     .FontSize = 10
}

' Numbers in the same outline are automatically incremented.
Dim outlineElem1 As New OutlineElement(doc) With {
     .NumberList = New NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10)
}
Dim text1 As New RichText(doc) With {
     .Text = "First",
     .DefaultStyle = defaultStyle
}
outlineElem1.AppendChild(text1)
'------------------------
Dim outlineElem2 As New OutlineElement(doc) With {
     .NumberList = New NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10)
}
Dim text2 As New RichText(doc) With {
     .Text = "Second",
     .DefaultStyle = defaultStyle
}
outlineElem2.AppendChild(text2)
'------------------------
Dim outlineElem3 As New OutlineElement(doc) With {
     .NumberList = New NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10)
}
Dim text3 As New RichText(doc) With {
     .Text = "Third",
     .DefaultStyle = defaultStyle
}
outlineElem3.AppendChild(text3)
'------------------------
outline.AppendChild(outlineElem1)
outline.AppendChild(outlineElem2)
outline.AppendChild(outlineElem3)
page.AppendChild(outline)
doc.AppendChild(page)

dataDir = dataDir & Convert.ToString("InsertChineseNumberList_out.one")
' Save OneNote document
doc.Save(dataDir)

## Examples-VisualBasic-Text-ReplaceTextOnAllPages-ReplaceTextOnAllPages.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Text()

Dim replacements As New Dictionary(Of String, String)()
replacements.Add("Some task here", "New Text Here")

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

' Get all RichText nodes
Dim textNodes As IList(Of RichText) = oneFile.GetChildNodes(Of RichText)()

For Each richText As RichText In textNodes
    For Each kvp As KeyValuePair(Of String, String) In replacements
        If richText IsNot Nothing AndAlso richText.Text.Contains(kvp.Key) Then
            ' Replace text of a shape
            richText.Text = richText.Text.Replace(kvp.Key, kvp.Value)
        End If
    Next
Next

dataDir = dataDir & Convert.ToString("ReplaceTextOnAllPages_out.pdf")

' Save to any supported file format
oneFile.Save(dataDir, SaveFormat.Pdf)

## Examples-VisualBasic-Text-ReplaceTextOnParticularPage-ReplaceTextOnParticularPage.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
' The path to the documents directory.
Dim dataDir As String = RunExamples.GetDataDir_Text()

Dim replacements As New Dictionary(Of String, String)()
replacements.Add("voice over", "voice over new text")

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("Aspose.one"))

Dim pageNodes As IList(Of Page) = oneFile.GetChildNodes(Of Page)()


' Get all RichText nodes
Dim textNodes As IList(Of RichText) = pageNodes(0).GetChildNodes(Of RichText)()

For Each richText As RichText In textNodes
    For Each kvp As KeyValuePair(Of String, String) In replacements
        If richText IsNot Nothing AndAlso richText.Text.Contains(kvp.Key) Then
            ' Replace text of a shape
            richText.Text = richText.Text.Replace(kvp.Key, kvp.Value)
        End If
    Next
Next
dataDir = dataDir & Convert.ToString("ReplaceTextOnParticularPage_out.pdf")
' Save to any supported file format
oneFile.Save(dataDir, SaveFormat.Pdf)

## Examples-VisualBasic-Text-RetrieveBulletOrNumberList-RetrieveBulletOrNumberList.vb
' For complete examples and data files, please go to https://github.com/kashifiqb/Aspose.Note-for-.NET
Dim dataDir As String = RunExamples.GetDataDir_Text()

' Load the document into Aspose.Note.
Dim oneFile As New Document(dataDir & Convert.ToString("ApplyNumberingOnText.one"))

' Retrieve a collection nodes of the outline element
Dim nodes As IList(Of OutlineElement) = oneFile.GetChildNodes(Of OutlineElement)()

' Iterate through each node
For Each node As OutlineElement In nodes
    If node.NumberList IsNot Nothing Then
        Dim list As NumberList = node.NumberList
        ' Retrieve font name
        Console.WriteLine("Font Name: " + list.Font)
        ' Retrieve font length
        Console.WriteLine("Font Length: " + list.Font.Length.ToString())
        ' Retrieve font size
        Console.WriteLine("Font Size: " + list.FontSize.ToString())
        ' Retrieve font color
        Console.WriteLine("Font Color: " + list.FontColor.ToString())
        ' Retrieve format
        Console.WriteLine("Font format: " + list.Format)
        ' Check bold
        Console.WriteLine("Is bold: " + list.IsBold.ToString())
        ' Check italic
        Console.WriteLine("Is italic: " + list.IsItalic.ToString())
        Console.WriteLine()
    End If
Next
	// Instantiate the License class
	Aspose.Note.License license = new Aspose.Note.License();

	// Pass only the name of the license file embedded in the assembly
	license.SetLicense("Aspose.Note.lic");
	Aspose.Note.License license = new Aspose.Note.License();
	FileStream myStream = new FileStream("Aspose.Note.lic", FileMode.Open);
	license.SetLicense(myStream);
	// The path to the documents directory.
	string dataDir = RunExamples.GetDataDir_Attachments();

	// Create an object of the Document class
	Document doc = new Document();
	// Initialize Page class object
	Aspose.Note.Page page = new Aspose.Note.Page(doc);
	// Initialize Outline class object
	Outline outline = new Outline(doc);
	// Initialize OutlineElement class object
	OutlineElement outlineElem = new OutlineElement(doc);
	// Initialize AttachedFile class object and also pass its icon path
	AttachedFile attachedFile = new AttachedFile(doc, dataDir + "attachment.txt", File.OpenRead(dataDir + "icon.jpg"), ImageFormat.Jpeg);
	// Add attached file
	outlineElem.AppendChildLast(attachedFile);
	// Add outline element node
	outline.AppendChildLast(outlineElem);
	// Add outline node
	page.AppendChildLast(outline);
	// Add page node
	doc.AppendChildLast(page);

	dataDir = dataDir + "AttachFileAndSetIcon_out.one";
	doc.Save(dataDir);
	private static void CopyStream(Stream input, Stream output)
	{
	try
	{
	byte[] buffer = new byte[8 * 1024];
	int len;
	while ((len = input.Read(buffer, 0, buffer.Length)) > 0)
	{
	output.Write(buffer, 0, len);
	}
	}
	catch (Exception ex)
	{
	throw new Exception(ex.Message);
	}
	}
	// The path to the documents directory.
	string dataDir = RunExamples.GetDataDir_Attachments();

	// Load the document into Aspose.Note.
	Document oneFile = new Document( dataDir + "Sample1.one");

	// Get a list of attached file nodes
	IList<AttachedFile> nodes = oneFile.GetChildNodes<AttachedFile>();

	// Iterate through all nodes
	foreach (AttachedFile file in nodes)
	{
	// Load attached file to a stream object
	using (Stream outputStream = new MemoryStream(file.Bytes))
	{
	// Create a local file
	using (Stream fileStream = System.IO.File.OpenWrite(String.Format(dataDir + file.FileName)))
	{
	// Copy file stream
	CopyStream(outputStream, fileStream);
	}
	}
	}
	// The path to the documents directory.
	string dataDir = RunExamples.GetDataDir_Images();

	var document = new Document();
	var page = new Page(document);
	var image = new Image(document, dataDir + "image.jpg");
	image.AlternativeTextTitle = "This is an image's title!";
	image.AlternativeTextDescription = "And this is an image's description!";
	page.AppendChildLast(image);
	document.AppendChildLast(page);

	dataDir = dataDir + "ImageAlternativeText_out.one";
	document.Save(dataDir);
	// The path to the documents directory.
	string dataDir = RunExamples.GetDataDir_Images();

	// Load document from the stream.
	Document doc = new Document(dataDir + "Aspose.one");
	// Get the first page of the document.
	Aspose.Note.Page page = doc.FirstChild;

	// Load an image from the file.
	Aspose.Note.Image image = new Aspose.Note.Image(doc, dataDir + "image.jpg");
	// Change the image's size according to your needs (optional).
	image.Width = 100;
	image.Height = 100;
	// Set the image's location in the page (optional).
	image.VerticalOffset = 400;
	image.HorizontalOffset = 100;
	// Set image alignment
	image.Alignment = HorizontalAlignment.Right;
	// Add the image to the page.
	page.AppendChildLast(image);
	// The path to the documents directory.
	string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

	// Initialize the new Document
	Document doc = new Document() { AutomaticLayoutChangesDetectionEnabled = false };
	// Initialize the new Page
	Aspose.Note.Page page = new Aspose.Note.Page(doc);
	// Default style for all text in the document.
	ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
	page.Title = new Title(doc)
	{
	TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
	TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
	TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
	};
	// Append page node
	doc.AppendChildLast(page);
	// Save OneNote document in different formats, set text font size and detect layout changes manually.
	doc.Save(dataDir + "ConsequentExportOperations_out.html");
	doc.Save(dataDir + "ConsequentExportOperations_out.pdf");
	doc.Save(dataDir + "ConsequentExportOperations_out.jpg");
	textStyle.FontSize = 11;
	doc.DetectLayoutChanges();
	doc.Save(dataDir + "ConsequentExportOperations_out.bmp");
	// The path to the documents directory.
	string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

	// Initialize OneNote document
	Document doc = new Document();

	Aspose.Note.Page page = new Aspose.Note.Page(doc);
	// Default style for all text in the document.
	ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
	page.Title = new Title(doc)
	{
	TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
	TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
	TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
	};
	doc.AppendChildLast(page);

	dataDir = dataDir + "CreateAndSavePageRange_out.html";
	// Save as HTML format
	doc.Save(dataDir, new HtmlSaveOptions
	{
	PageCount = 1,
	PageIndex = 0
	});
	string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
	var document = new Aspose.Note.Document(dataDir + "Aspose.one");

	var options = new HtmlSaveOptions()
	{
	ExportCss = ResourceExportType.ExportEmbedded,
	ExportFonts = ResourceExportType.ExportEmbedded,
	ExportImages = ResourceExportType.ExportEmbedded,
	FontFaceTypes = FontFaceType.Ttf
	};
	var r = new MemoryStream();
	document.Save(r, options);