CoAuthors Object (Word)
A collection of all the CoAuthor objects in the document.
Version Information
Version Added: Word 2010
Remarks
The CoAuthors collection contains all the co-authors in the document (authors that are actively editing the document).
Example
The following code example gets the number of co-authors in the active document.
Dim i As Integer
i = ActiveDocument.CoAuthoring.Authors.Count
MsgBox "The number of co-authors is " & i