note 87397 added to function.func-num-args
| From: | daniel dot ura at gmail dot com | Date: | Wed, 03 Dec 2008 18:19:35 +0000 |
| Subject: | note 87397 added to function.func-num-args | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-147592@lists.php.net to get a copy of this message | ||
<?php
function foo()
{
echo "Number of arguments: ".func_num_args()."<br />";
}
foo ();
foo ('');
$var = '';
foo (trim($var));
$var2 = 1;
foo ($var2, 2, 3);
?>
/* Prints
Number of arguments: 0
Number of arguments: 1
Number of arguments: 1
Number of arguments: 3
*/
----
Server IP: 69.147.83.197
Probable Submitter: 201.33.97.5
----
Manual Page -- http://www.php.net/manual/en/function.func-num-args.php
Edit -- https://master.php.net/note/edit/87397
Del: integrated -- https://master.php.net/note/delete/87397/integrated
Del: useless -- https://master.php.net/note/delete/87397/useless
Del: bad code -- https://master.php.net/note/delete/87397/bad+code
Del: spam -- https://master.php.net/note/delete/87397/spam
Del: non-english -- https://master.php.net/note/delete/87397/non-english
Del: in docs -- https://master.php.net/note/delete/87397/in+docs
Del: other reasons-- https://master.php.net/note/delete/87397
Reject -- https://master.php.net/note/reject/87397
Search -- https://master.php.net/manage/user-notes.php