This Gist contains .NET examples of GroupDocs.Comparison Cloud

Comparison-CSharp

Comparison-CSharp

Comparison_CSharp_Get_Changes.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ChangesApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // Accept or Reject changes
    comparisonRequest.Changes = new List<ComparisonChange>();
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 0, Action = "Accept" });
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 1, Action = "Reject" });

    // API call for response.
    var response = apiInstance.PostChanges(new Model.Requests.PostChangesRequest() { Request = comparisonRequest });

    Console.WriteLine(string.Format("{0}: {1}", "response is List<ComparisonChange>", response.Count.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ChangesApi.PostChanges: " + e.Message);
}

Comparison_CSharp_Get_Changes_Categories.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ChangesApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // Accept or Reject changes
    comparisonRequest.Changes = new List<ComparisonChange>();
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 0, Action = "Accept" });
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 1, Action = "Reject" });

    // API call for response.
    var response = apiInstance.PostCategoriesChanges(new Model.Requests.PostCategoriesChangesRequest() { Request = comparisonRequest });

    Console.WriteLine(string.Format("{0}: {1}", "response is List<ComparisonChangesCategoryDto>", response.Count.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ChangesApi.PostCategoriesChanges: " + e.Message);
}

Comparison_CSharp_Get_Document.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ComparisonApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // API call for response.
    var response = apiInstance.Comparison(new Model.Requests.ComparisonRequest() { Request = comparisonRequest, OutPath = "comparisons/compare-result.docx" });

    Console.WriteLine(string.Format("{0}: {1}", "response is Link", response.Href.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ComparisonApi.Comparison: " + e.Message);
}

Comparison_CSharp_Get_Document_Stream.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ComparisonApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // API call for response.
    var response = apiInstance.ComparisonStream(new Model.Requests.ComparisonStreamRequest() { Request = comparisonRequest });

    Console.WriteLine(string.Format("{0}: {1}", "response is System.IO.Stream", response.Length.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ComparisonApi.ComparisonStream: " + e.Message);
}

Comparison_CSharp_Get_Images.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ComparisonApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // API call for response.
    var response = apiInstance.ComparisonImages(new Model.Requests.ComparisonImagesRequest() { Request = comparisonRequest, OutFolder = "comparisons" });

    Console.WriteLine(string.Format("{0}: {1}", "response is List<Link>", response.Count.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ComparisonApi.ComparisonImages: " + e.Message);
}

Comparison_CSharp_Get_Images_Stream.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ComparisonApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // API call for response.
    var response = apiInstance.ComparisonImagesStream(new Model.Requests.ComparisonImagesStreamRequest() { Request = comparisonRequest });

    Console.WriteLine(string.Format("{0}: {1}", "response is System.IO.Stream", response.Length.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ComparisonApi.ComparisonImagesStream: " + e.Message);
}

Comparison_CSharp_Update_Changes_And_Get_Document.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ChangesApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // Accept or Reject changes
    comparisonRequest.Changes = new List<ComparisonChange>();
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 0, Action = "Accept" });
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 1, Action = "Reject" });

    // API call for response.
    var response = apiInstance.PutChangesDocument(new Model.Requests.PutChangesDocumentRequest() { Request = comparisonRequest, OutPath = "comparisons/compare-result.docx" });

    Console.WriteLine(string.Format("{0}: {1}", "response is Link", response.Href.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ChangesApi.PutChangesDocument: " + e.Message);
}

Comparison_CSharp_Update_Changes_And_Get_Document_Stream.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ChangesApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // Accept or Reject changes
    comparisonRequest.Changes = new List<ComparisonChange>();
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 0, Action = "Accept" });
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 1, Action = "Reject" });

    // API call for response.
    var response = apiInstance.PutChangesDocumentStream(new Model.Requests.PutChangesDocumentStreamRequest() { Request = comparisonRequest });

    Console.WriteLine(string.Format("{0}: {1}", "response is System.IO.Stream", response.Length.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ChangesApi.PutChangesDocumentStream: " + e.Message);
}

Comparison_CSharp_Update_Changes_And_Get_Images.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ChangesApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // Accept or Reject changes
    comparisonRequest.Changes = new List<ComparisonChange>();
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 0, Action = "Accept" });
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 1, Action = "Reject" });

    // API call for response.
    var response = apiInstance.PutChangesImages(new Model.Requests.PutChangesImagesRequest() { Request = comparisonRequest, OutFolder = "comparisons" });

    Console.WriteLine(string.Format("{0}: {1}", "response is List<Link>", response.Count.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ChangesApi.PutChangesImages: " + e.Message);
}        

Comparison_CSharp_Update_Changes_And_Get_Images_Stream.cs

//TODO: Get your AppSID and AppKey at https://dashboard.groupdocs.cloud (free registration is required).
var configuration = new Configuration
{
    AppSid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    AppKey = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
};

// Initiate API object
var apiInstance = new ChangesApi(configuration);

try
{
    // Comparison Request
    ComparisonRequest comparisonRequest = new ComparisonRequest()
    {
        // Comparison Request Settings
        Settings = new ComparisonRequestSettings()
        {
            GenerateSummaryPage = true,
            ShowDeletedContent = true,
            StyleChangeDetection = true,
            UseFramesForDelInsElements = false,
            DetailLevel = "Low",
            DeletedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Red
            },
            InsertedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Blue
            },
            StyleChangedItemsStyle = new StyleSettingsValues()
            {
                BeginSeparatorString = "",
                EndSeparatorString = "",
                Color = new Color().Green
            },
            CalculateComponentCoordinates = false,
            CloneMetadata = "Source",
            MarkDeletedInsertedContentDeep = false,
            MetaData = new ComparisonMetadataValues()
            {
                Author = "GroupDocs",
                Company = "GroupDocs",
                LastSaveBy = "GroupDocs"
            },
            Password = "",
            PasswordSaveOption = ""
        },
        // Source file
        SourceFile = new ComparisonFileInfo()
        {
            Folder = "comparisons",
            Name = "source.docx",
            Password = ""
        }
    };

    List<ComparisonFileInfo> targets = new List<ComparisonFileInfo>();
    // Target file
    targets.Add(new ComparisonFileInfo()
    {
        Folder = "comparisons",
        Name = "target.docx",
        Password = ""
    });
    // Target file - single or multiple target files are allowed.
    comparisonRequest.TargetFiles = targets.ToArray();

    // Accept or Reject changes
    comparisonRequest.Changes = new List<ComparisonChange>();
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 0, Action = "Accept" });
    comparisonRequest.Changes.Add(new ComparisonChange() { Id = 1, Action = "Reject" });

    // API call for response.
    var response = apiInstance.PutChangesImagesStream(new Model.Requests.PutChangesImagesStreamRequest() { Request = comparisonRequest });

    Console.WriteLine(string.Format("{0}: {1}", "response is System.IO.Stream", response.Length.ToString()));
}
catch (Exception e)
{
    Console.WriteLine("Exception when calling ChangesApi.PutChangesImagesStream: " + e.Message);
}