I have an array like:
$array = array(\'foo\' => \'bar\', 33 => \'bin\', \'lorem\' => \'ipsum\'); echo native_function($array, 0); // bar echo native
array_values() will do pretty much what you want:
$numeric_indexed_array = array_values($your_array); // $numeric_indexed_array = array('bar', 'bin', 'ipsum'); print($numeric_indexed_array[0]); // bar