<?php include_once("class.SDD.php") ; class a { var $a = 1 ; } class b extends a { var $b = 2 ; } class c extends b { var $c = 3 ; } $theClass = new c() ; $theArray = array('a' => 1, 0 => 2, 'b' => 3) ; echo SDD::dump($theClass) ; echo SDD::dump($theArray) ; ?>