Available constants are:
$compiler$ the path where the compiler executable is located
$wcp$ the path where Propehcy is installed
$wcso$ the path where Secret Ops is installed
Example:
#AddToSearchPath("$wcso$\language\");
Note: The default search path is $compiler$\lib.
You can install additional constants by adding an entry to the registry key HKEY_LOCAL_MACHINE\SOFTWARE\wcppas. For example:
"wcue" = "c:\games\wcue\"