[RESOLVED] Core function for assoc array element extract

[Kudose]

Hello all.

I am curious to know if there is a built in function to replicate the output of this code:

function arrayExtractAssoc(array $array, $el){
    $return = array();
    foreach($array as $key => $arr)
      $return[$key] = $arr[$el];
    return $return;
  }

$array = array(0 => array('foo' => 2,
                            'bar' => 3
                        ),
                 1 => array('foo' => 3,
                            'bat' => 'bar'
                          )
                 );
  print_r( arrayExtractAssoc($array, 'foo'));

TIA!

[Kudose]

I'll take 74 views and no responses as a "no".