What fundamental functions should one be familiar with when working with objects and classes in PHP?

When working with objects and classes in PHP, it is important to be familiar with fundamental functions such as creating objects, accessing object properties and methods, and implementing constructors and destructors. These functions are essential for creating reusable and organized code structures. 

// Creating an object
class MyClass {
    public $property;

    public function myMethod() {
        // Method implementation
    }
}

$object = new MyClass();

// Accessing object properties and methods
$object->property = 'value';
$object->myMethod();

// Implementing constructors and destructors
class MyClass {
    public function __construct() {
        // Constructor implementation
    }

    public function __destruct() {
        // Destructor implementation
    }
}

Keywords

Object-oriented programming classes objects inheritance polymorphism encapsulation

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