Online PHP editor | refs for E5Obs

@ 2015-04-15T14:31:27Z

<?php

$array = [
    1 => [
        'a' => 'anna',
        'b' => 'bob'
    ]    
];

$iterator = new \RecursiveIteratorIterator(
    new \RecursiveArrayIterator($array)
);

foreach ($iterator as $result) {
    var_dump($result);
}