In Excel 2000, for shapes that are controls on a CommandBar,
Application.Caller returns a 2 element array: element 1 is the control that
called the routine, and element 2 is the name of the CommandBar.

For example, if the first button on a CommandBar named "CommandBar Name"
calls the following routine:

Public Sub Test()
Dim varCaller as Variant

varCaller = Application.Caller
End Sub

....then varCaller will be the following:
varCaller(1) = 1
varCaller(2) = "CommandBar Name"

This is true, even if Sub Test is a method inside a class module.

Has this changed in later versions?
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Regards,
Bill Renaud