note 13953 added to function.array-diff.php

array_diff() seems to sort the array in ascending order (without actually changing the keys), which can be a very annoying side effect sometimes, especially when you have the array in some special order (e.g. based on some criteria from the db). -- $a=array(4,5,6,2,1); $b=array(6); $c=array_diff($a,$b); print_r($c); -- produces: Array ( [4] => 1 [3] => 2 [0] => 4 [1] => 5 ) -- Does anyone have an elegant solution to this? http://www.php.net/manual/en/function.array-diff.php