note 87397 deleted from function.func-num-args by thiago
| From: | thiago@php.net | Date: | Wed, 03 Dec 2008 18:38:47 +0000 |
| Subject: | note 87397 deleted from function.func-num-args by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-147593@lists.php.net to get a copy of this message | ||
Note Submitter: daniel dot ura at gmail dot com
----
<?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
*/