C# Modify Multiple Frame Paragraphs in Word Documents

Modify-Multiple-Frame-Paragraphs.cs

// Prerequisite: Install <a href="https://www.nuget.org/packages/FileFormat.Words">FileFormat.Words</a>.

// Load the Word Document
                var doc = new FileFormat.Words.Document($"WordParagraphsFrame.docx");
                var body = new FileFormat.Words.Body(doc);

                foreach (var paragraph in body.Paragraphs)
                {
                    if (paragraph.ParagraphBorder.Size > 0)
                    {
                        paragraph.ParagraphBorder.Width = FileFormat.Words.IElements.BorderWidth.Single;
                        paragraph.ParagraphBorder.Color = FileFormat.Words.IElements.Colors.Black;
                        foreach (var run in paragraph.Runs)
                        {
                            // Modified paragraph text
                            run.Text = "Paragraph border modified to single width with black color";
                        }
                        System.Console.WriteLine("Frames/Borders changed to single width with black color");
                    }
                    // Update the paragraph in the document
                    doc.Update(paragraph);
                }

                // Save the modified Word Document
                doc.Save($"ModifiedParagraphsFrame.docx");