Public Sub AboutProc()
This function is called when the user chooses your plug-in from the About Plug-ins menu. It should display an About dialog of some sort. You can use the ErrorProc function.
Public Sub AboutProc() On Error GoTo ExtensionError MsgBox "Test Plug-in: Written by Owen Rudge", vbInformation, "Test Plug-in" Exit Sub ExtensionError: Select Case EF.ErrorProc(Err) Case 1 Resume Case 2 Resume Next Case 3 MsgBox "Abort!" End Select End Sub