note 102456 added to function.array-walk

For completeness one has to mention the possibility of using this function with PHP 5.3 closures: $names = array("D\'Artagnan", "Aramis", "Portos"); array_walk($names, function(&$n) { $n = stripslashes($n); }); The trap with array_walk being it doesn't return the array, instead it's modified by reference. ---- Server IP: 69.147.83.197 Probable Submitter: 58.37.204.239 ---- Manual Page -- http://www.php.net/manual/en/function.array-walk.php Edit -- https://master.php.net/note/edit/102456 Del: integrated -- https://master.php.net/note/delete/102456/integrated Del: useless -- https://master.php.net/note/delete/102456/useless Del: bad code -- https://master.php.net/note/delete/102456/bad+code Del: spam -- https://master.php.net/note/delete/102456/spam Del: non-english -- https://master.php.net/note/delete/102456/non-english Del: in docs -- https://master.php.net/note/delete/102456/in+docs Del: other reasons-- https://master.php.net/note/delete/102456 Reject -- https://master.php.net/note/reject/102456 Search -- https://master.php.net/manage/user-notes.php