Getting a Sweeps Contour (?)

Both Extrusion and Revolution have a method called get_Countours, but somehow the Sweep feature does not support this. It knows get_Path and get_Profile. Both return a Sketch-object. But how can i know which enteties have been used and which not? Is there a way to access the Countour or Region that forms the Sweeps profile?

Best Regards,

Paul

SolidworksApi macros