>i have gone i java course lastdays. i couldn't learned java (it confused me) but i learned polymorphism. does vfp support polymorphism if answer yes how?
Yes it does.
"Use Access/Assign Methods for Polymorphism Sample
File: ...\Samples\Solution\Tahoe\Aa_outline.scx
This sample uses Access/Assign methods to demonstrate object polymorphism."
For another sample check Q132359 on MSDN help.
Cetin