Represents a comment in the XML.
Inherits from: NotesDOMCharacterDataNode
Contained by: NotesDOMDocumentNode
Use CreateCommentNode in NotesDOMDocumentNode to create a NotesDOMCommentNode object.
For more information about comments, see "Interface Comment" of the Document Object Model Core at http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-1728279322.