Adds a comment to the specifed document element or array of Runs.
| Name | Type | Description |
| oElement | Array.<ApiRun> | DocumentElement | The element where the comment will be added. It may be applied to any element which has the AddComment method. |
| sText | string | The comment text (required). |
| sAuthor | string | The author's name (optional). |
builder.CreateFile("docx");
var oDocument = Api.GetDocument();
var oParagraph = oDocument.GetElement(0);
oParagraph.AddText("ONLYOFFICE Document Builder");
Api.AddComment(oParagraph, "ONLYOFFICE for developers", "Jane");
builder.SaveFile("docx", "AddComment.docx");
builder.CloseFile();