Not too sure if this will help but it's worth a look.
http://tinyurl.com/3lwoc
--
Regards,
Tim
http://www.theswamp.org/~tim/pyacaddotnet/
wrote in message news:5082836@discussion.autodesk.com...
Thanks Wilkings
Any idea about how to do subclassing. Do you know where I get the
documentation for it?.