Is there a way to find the Archicad executable path via API? I'm calling LP_XMLConverter from an add-on. Works fine, but the path is currently hardcoded.

I'm trying to retrieve these surface materials of composite wall via API. I'm getting the API_CWallComponents and for each a API_BuildingMaterialID and from there a header name. Like in the picture example "Concrete". What I need is the surface "Conc...