Those would be templates used by ActionData messages. http://msdn.microsoft.com/en-us/library/aa371614.aspx
The specific values for each number would be dependent on how they are used. I recently tried using this technique for my own progress messages in a custom action, but the WixUI progress dialog doesn't present ActionData messages, and I didn't feel like creating my own (the progress dialog is referenced too many places). As a "hack" of a fix, I have my custom action just sending multiple ActionStart messages instead. The trick is to change the custom action name each time, otherwise it only shows the first one. I know this is probably bad form, but it works. Here it is in C#: public static MessageResult UpdateStatusText(Session session, string statusText) { var record = new Record(3); record[1] = "MyCustomAction_" + DateTime.Now.Ticks; record[2] = statusText; record[3] = ""; return session.Message(InstallMessage.ActionStart, record); } Not sure if this is what you were looking for, but thought I would share for all. Matt Johnson MCPD, MCTS, MCSD, MCDBA Director of Application Development Time America, Inc. ma...@timeamerica.com | www.timeamerica.com -----Original Message----- From: Andy.Kruger [mailto:appr...@gmail.com] Sent: Tuesday, April 27, 2010 1:07 AM To: wix-users@lists.sourceforge.net Subject: [WiX-users] [1], [2] etc references in the language file Can anybody tell me what exactly it fmeans?? does it correspond to a property / system variable that gets set during the installation??? ----- Andy MSI Developer Schneider Electric -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/1-2-etc-references-in-the-language-file-tp4967454p4967454.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users