<html><body>function my_sort($a,$b){if ($a==$b) return 0; return ($a<$b)?-1:1;}$arr=array("a"=>4,"b"=>2,"c"=>8,"d"=>6);uksort($arr,"my_sort"); foreach($arr as $x=>$x_value) { echo "Key=" . $x . ", Value=" . $x_value; echo "<br>"; }</body><!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_func_uksort by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:50:58 GMT --></html>