<?php $a = new stdClass; $a->a = new stdClass; $a->a->a = new stdClass; $a->a->a->a = 'a'; $a = [ 'a' => [ 'a' => [ 'a' => 'a' ] ] ]; $b = & $a['a']['a']; var_dump($b); var_dump($b['a'] = 'c'); var_dump($a);
You have javascript disabled. You will not be able to edit any code.