Look at the wix source in src\Setup\WixBA\InstallationViewModel.cs, at the
DetectComplete handler which has both code that detects whether the setup is
ding LaunchAction.Uninstall and code to determine whether the setup is
running with Display.Full.  While it is not doing exactly what you indicated
it should be instructive.



--
View this message in context: 
http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/How-to-silently-uninstall-old-bundle-when-major-upgrade-happens-tp7599222p7599227.html
Sent from the wix-users mailing list archive at Nabble.com.

------------------------------------------------------------------------------
Dive into the World of Parallel Programming. The Go Parallel Website,
sponsored by Intel and developed in partnership with Slashdot Media, is your
hub for all things parallel software development, from weekly thought
leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net/
_______________________________________________
WiX-users mailing list
WiX-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wix-users

Reply via email to