2.2.9.3 CommentData

The CommentData attribute is a string that specifies a save comment action and the comment (section 1.3.5) data for a shape (section 1.3.3) or drawing page (section 1.3.2) in the VSDX web drawing (section 1.3.1).<3> The syntax of this data structure is an XML fragment.  Elements of this fragment are listed in the following sections.