Online PHP editor | refs for td9BY

<?php class MyParent { private $var1 = 0; } class Child extends MyParent { public function __construct() { $this->var1 = 1; } } class Abuser extends MyParent { public function get(MyParent $child) { return $child->var1; } } $child = new Child(); $abuser = new Abuser(); var_dump($abuser->get($child));