Learn Php 7: Object Oriented Modular Programmin... <SECURE ◎>

: Enabling different classes to be treated as instances of the same parent class through a uniform interface, allowing for flexible and adaptable applications. Learn Object Oriented PHP - 3 Hour PHP OOP Course

: Allowing a new class (child) to inherit properties and methods from an existing class (parent), which promotes code reuse. Learn PHP 7: Object Oriented Modular Programmin...

: Bundling data and the methods that operate on that data within a single object, often restricting direct access to prevent unintended interference. : Enabling different classes to be treated as