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[phsg]

Hello!!!    
   
My installation to alter the keys path and classpath with the function RegDBSetKeyValueEx. But in case I cancel the installation or remove the software, the key and removed.    
To solve the problem partially, first, before altering the key I create a backup and I alter the key. To uninstall my software I create other backup in the function OnMoving, later I alter the key in the function OnEnd.    
Until oh everything well, but for the case of they cancel the installation, I recover my first backup and in the function OnAbort I alter the key.    
My current problem and that in the end of the cancellation, already with the recuperated key, the key and excluded. I don't want her to be excluded.    
 
I wait for return the more abbreviation the possible! I am desperate!  
   
Thank you!    
Pedro Henrique

[Blake Miller Wonder]

You need to Disable(LOGGING); before your special registry calls, and then Enable(LOGGING); after the calls to the registry functions.

InstallShield is undoing your work when the cancel/abort handler is removing changes made to the registry.