ComponentSearch element?

 

From: wix-users-bounces@lists.sourceforge.net [mailto:wix-users-bounces@lists.sourceforge.net] On Behalf Of Mike Poulson
Sent: Thursday, February 22, 2007 1:51 PM
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] Detecting previously installed compoents on major upgrade

 

Is there a way to detect what components were installed on a previous install?

 

I am doing a major upgrade and want to detect if a specific component was installed before. 

 

Thanks