Peter G. Sakhno wrote: > How to find if a product is already installed if it's Product Id is > known? Should be implemented some DLL/EXE-based CA or there are any > "standard" MSI commands available? > > The same about merge module. I want to find out if any copy of > particular MSM (defined by its GUID) is installed, regardless of a > product that encloses the MSM. >
There's no way to directly search for products and merge modules are "flattened" during the build process so there's no way to search for them either. However, you can search for a particular component using the ComponentSearch element. -- sig://boB http://bobs.org ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
