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98                                       Chapter 9: OOP

               9.3 Polymorphism






                                   Process of delivering the same
                                   message to two or more different
                                   objects, and it produces different
                                   actions, depending on how method
                                   the object receives that message.






                Polymorphism is implemented in
                VB.NET  using techniques Method
                Overloading.







                                   Overloading is a two methods which
                                   have same name but different
                                   parameters lists within in one class.
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