Creating a PHP Class with Type Hinting and Return Types
How to create a PHP class with strict type, getters and setters and method return types.
class automobile { public int $speed; function __construct() { $this->speed = 10; } function get_speed() : int { return $this->speed; } function set_speed(int $speed) { $this->speed = $speed; } } $myCar = new automobile; echo $myCar->get_speed(); $myCar->set_speed(20); echo $myCar->get_speed();