public void InsertDocumentAtBookmark()
{
//ExStart
//ExId:InsertDocumentAtBookmark
//ExSummary:Invokes the InsertDocument method shown above to insert a document at a bookmark.
Document mainDoc = new Document(MyDir + "InsertDocument1.doc");
Document subDoc = new Document(MyDir + "InsertDocument2.doc");
Bookmark bookmark = mainDoc.Range.Bookmarks["insertionPlace"];
InsertDocument(bookmark.BookmarkStart.ParentNode, subDoc);
mainDoc.Save(MyDir + @"\Artifacts\InsertDocumentAtBookmark.doc");
//ExEnd
}