How to create a class and object in PHP?

To create a class in PHP, use the class keyword followed by the class name. A class is like a blueprint, and an object is a real thing made from that blueprint using the new keyword.

Inside a class you can keep variables (called properties) and functions (called methods).

<?php
class Student {
    public $name;

    public function sayHello() {
        return "Hello, my name is " . $this->name;
    }
}

// Create an object using the new keyword
$student1 = new Student();
$student1->name = "Robin";

echo $student1->sayHello();
?>

Output:

You can create many objects from same class, and each object keeps its own values. Read more in PHP Class and PHP OOP Introduction.

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