Young Jun Hong wrote:
> I used an immediate custom action for uinstallation, but I found that 
> I should use a deferred one to make "impersonate='no'" work for the 
> Vista UAC. In the immediate custom action, I could use the installer 
> API to get its InstallLocation registry key, but in a deferred custom 
> action, it couldn't get the registry key....
>  
> Does anyone know what is the best way to get the installation folder 
> in the deferred action for uinstallation.

Deferred custom actions can't get arbitrary data from the MSI session. 
See http://msdn2.microsoft.com/en-us/library/aa370543.aspx for details 
about CustomActionData.

-- 
sig://boB
http://joyofsetup.com/



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