Comment Object (Excel)
Represents a cell comment.
Use the Comment property to return a Comment object. The following example changes the text in the comment in cell E5.
Use Comments(index), where index is the comment number, to return a single comment from the Comments collection. The following example hides comment two on worksheet one.
Use the AddComment method to add a comment to a range. The following example adds a comment to cell E5 on worksheet one.