PHP – What is OOP?
You can use two programming methods in PHP
- Functional Programming
- Object Oriented Programing (OOP)
Object-oriented programming (OOP) is a programming paradigm based on the concept of Object. You can represent the real world object in programming language.
From PHP 5 , you can develop OOP code.
You have to understand Class and Object properly if you are beginner to OOP
What is Class?
Class is a blueprint or a set of instructions to build a specific type of object.
You can consider the Mobile Phone as the class and objects will be iPhone 7, iPhone X,Samsung Galaxy F22 etc.
In object-oriented programming (OOP), objects are the things you think about first in designing a program