position in an array

Question

how could i find out that twoVal is at postion 1?

$arr = array('Cool Viski' => array('oneVal' => '169304',
                                   'twoVal' => '166678',
                                   'threeVal' => '45134'));

Answer 1

$position = array_search('twoVal', array_keys($arr['Cool Viski']));