public static void AddComment()
{
WordDocument document = new WordDocument();
WordDocumentBuilder builder = new WordDocumentBuilder(document);
builder.InsertLine("First paragraph in this document.");
//Insert some content before comment
builder.InsertText("Second paragraph start. ");
//Select the content you want to comment
TextInline textComment = builder.InsertText("Text has comment. ");
//Insert some content after comment
builder.InsertText("Second paragraph end.");
//Add comment with selected content
Comment comment = builder.InsertComment("Comment details here", textComment, textComment);
comment.Author = "iDiTect";
comment.Date = DateTime.Now;
WordFile wordFile = new WordFile();
using (var stream = File.OpenWrite("AddComment.docx"))
{
wordFile.Export(document, stream);
}
}