I have a simple msi that runs an exe using a CA (CA is set to deferred mode). My exe displays a UI that asks if the user wishes to do some tasks. If the user clicks NO or CANCEL, I want to be able to abort the install, without it adding the msi to Add/Remove Programs.
At the mo I've tried returning -1, -2, -3, 1, 2 etc and all I get is "Internal Error 2744" which doesn't look very pretty for the user!
Is there a number that will stop it installing (aborting/rolling back) or can I disable this error msgbox, and just let the msi abort. I don't wanna use scripts if poss...
Any help much appreciated...
Many thanks
Phil (pageorge@rm.com)