Online PHP editor | refs for Xp8EP

@ 2014-01-03T18:41:10Z

<?php

$foo = new ArrayObject([1, 2, 3, 4, 5, 6, 7, 8, 'foo' => 'bar']);
foreach ($foo as $bar) {
    foreach ($foo as $baz) {
        var_dump('Bar - ' . $bar . ', Baz - ' . $baz);
    }
}