Pass data through immediated custom action

 

Data can be passed between immediate custom action and Wix main thread. It is quite easy to do that.

 

Data can be gotten by property name in C# custom action like below:

   string imgCacheDir = session["DotNetConfigPath"];

 

Data can also be passed back to Wix main thread like below:

       session["MyVersion"] = "1.2.3.0"