note 100242 added to function.uksort

Warning: in the last version of PHP uksort() may refuse to sort the array and return false if there is a global instruction inside the comparison function! See http://phpquirks.blogspot.com/2010/09/globals-or-global.html e.g. <?php function my_sort($a, $b) { global $arr; return $arr[$a]['value'] - $arr[$b]['value']; } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 110.5.47.62 ---- Manual Page -- http://www.php.net/manual/en/function.uksort.php Edit -- https://master.php.net/note/edit/100242 Del: integrated -- https://master.php.net/note/delete/100242/integrated Del: useless -- https://master.php.net/note/delete/100242/useless Del: bad code -- https://master.php.net/note/delete/100242/bad+code Del: spam -- https://master.php.net/note/delete/100242/spam Del: non-english -- https://master.php.net/note/delete/100242/non-english Del: in docs -- https://master.php.net/note/delete/100242/in+docs Del: other reasons-- https://master.php.net/note/delete/100242 Reject -- https://master.php.net/note/reject/100242 Search -- https://master.php.net/manage/user-notes.php