Online PHP editor | refs for a7S8Z

<?php $aa=array( "0" => array ( "id" => 187, "server_id" => 21086, "threshold" => 2, "email" => "yyyyyy@gmail.com", "backonline" => 1, "offline_count" => 0, "offline_notification" => 1398475503 ), "1" => array ( "id" => 339, "server_id" => 43935, "threshold" => 2, "email" => "xxxxxx@hotmail.com", "backonline" => 1, "offline_count" => 0, "offline_notification" => 1398475503, "backonline" => 1, "offline_count" => 0, "offline_notification" => 1398462904 )); array_multisort($aa[0],$aa[1]); print_r($aa[0]); print_r($aa[1]);