John Lalande wrote:
> I have reached a solution that makes everyone here happy.  It 
> incorporates what you suggest but adds a small detail.  I cannot 
> display a dialog from the ARP uninstall, but I can display a dialog 
> from my custom action that informs the user of what is happening.  It 
> offers two buttons: Retry and Exit.  If they Retry (hopefully after 
> they shutdown the program), the custom action is run again displaying 
> the same dialog if the program is still running.  If the user chooses 
> to Exit, ERROR_INSTALL_USEREXIT is passed back to the installer 
> session (as you suggested) and the uninstall aborts peacefully.

Make sure you check UILevel so you don't break silent uninstalls.

-- 
sig://boB
http://bobs.org



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