Can you give me the code to check for a previously installed version of my app? Then, prevent install if it is there?
Currently, I am allowed to install the same app twice and I want to prevent that. Also, do you have example code on how to check for an "old" version installed? Then, uninstall when old and replace with new version? ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
