note 115238 added to functions.arguments

In addition to jcaplan@bogus.amazon.com’s comment (http://www.php.net/manual/de/functions.arguments.php#62803) you could also simply write <?php function f($x=4){echo $x."\n";} function g($x=null){for($i=0; $i<2; $i++){call_user_func_array("f", !is_null($x) ? array($x) : array());}} ?> ---- Server IP: 72.52.91.14 Probable Submitter: 84.182.106.47 ---- Manual Page -- http://php.net/manual/en/functions.arguments.php Edit -- https://master.php.net/note/edit/115238 Del: integrated -- https://master.php.net/note/delete/115238/integrated Del: useless -- https://master.php.net/note/delete/115238/useless Del: bad code -- https://master.php.net/note/delete/115238/bad+code Del: spam -- https://master.php.net/note/delete/115238/spam Del: non-english -- https://master.php.net/note/delete/115238/non-english Del: in docs -- https://master.php.net/note/delete/115238/in+docs Del: other reasons-- https://master.php.net/note/delete/115238 Reject -- https://master.php.net/note/reject/115238 Search -- https://master.php.net/manage/user-notes.php