[DGD]Limiting access to functions

[birgit.schulte at philips.com]

You can get the object which does the functioncall with previous_program 
(returns the name of the calling object), and this works also for inherited objects.
Question now is, if you really need to determine from which function in this object the call was
made, or if it's sufficient to know which object did the call.

Regards, Birgit

List config page:  http://list.imaginary.com/mailman/listinfo/dgd