<?php class A { public $a; } class B extends A { public $b; } $a = new B(); $a->a = 0; $a->b = 1; $b = new B(); $b->a = 1; $b->b = 0; var_dump($a < $b); (array)$a; var_dump($a < $b);
You have javascript disabled. You will not be able to edit any code.