CustomDocumentProperties Property Example
This example adds a static custom property named "Complete" for the active presentation.
Application.ActivePresentation.CustomDocumentProperties _
.Add Name:="Complete", LinkToContent:=False, _
Type:=msoPropertyTypeBoolean, Value:=False
This example prints out the active presentation if the value of the "Complete" custom property is True.
With Application.ActivePresentation
If .CustomDocumentProperties("complete") Then .PrintOut
End With