[garyb@se.rr.com]

Originally Posted by kinook

I would probably use the Shell Popup method for that, or check for an empty string returned from InputBox. See the Prompt.bld sample.
http://kinook.com/VisBuildPro/Manual/promptsample.htm

Thank you for the info. I looked through the recommended sample project however it does not tell me if the inputbox cancel button was clicked and that is what I am trying to determine.

I already define a default value for the inputbox, so the script can deal with yes or no answers, but if the cancel is clicked I want to abort the project build. Is this possible?