[Part 05] Polymorphism – overriding in php oop | what is method overriding in php oop in urdu 2017

Hello Friends,
Welcome to Part 05 of Object-Oriented Programming using PHP in Urdu 2017 by Perfect Web Solutions.

In this video tutorial we will learn about polymorphism in PHP it’s also called method overriding as well.

Polymorphism is a long word for a very simple concept. Polymorphism describes a pattern in object oriented programming in which classes have different functionality while sharing a common interface.

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