Excel 2002, WinXP
I am using the InputBox Function to get some info from the user.
I want to trap the instance of the user clicking the Cancel button.
Clicking on the Cancel button returns a zero-length string.
No input and clicking on the OK button also returns a zero-length string.
Is there a way to differentiate between the two actions?

I realize that I can use the InputBox Method and specify a type and thereby
force the user to input something. Also the Cancel button returns a False.
Thanks for your help. Otto