Online PHP editor | refs for mPMTd

@ 2013-05-15T21:13:19Z

<?php
$test = array();
$test['parent'] = array();
$test['parent']['child'] = 'foo';
$test['parent'][false] = 'bar';
$test['parent'][null] = 'baz';
var_dump($test);
var_dump($test['parent'][(string) null]);