'Usage
Dim instance As DragFillContextMenuItem
Dim oldContentStringFormat As System.String
Dim newContentStringFormat As System.String
instance.OnContentStringFormatChanged(oldContentStringFormat, newContentStringFormat)
Parameters
oldContentStringFormat
newContentStringFormat
Requirements
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)