[WiX-users] WIX preprocessor problem with variables

HI ALL, I am trying out WIX preprocessor directives ifdef / ifndef. For any environment or local variable WIX is not able to set the 'ifdef' condition to true, although the variable is defined. For example, the condition fails, same with . Similarly the following 2 statements do not work as e

[WiX-users] Calling Script functions from WIX

HI all, I would like to know whether it is possible to pass parameters to a script function (vbscript / jscript) and use the return value in WIX file. Currently I am able to call a function from a script file with the following steps: 1. Create a element for the script file 2. Cr