note 52762 modified in function.func-num-args by danbrown
| From: | danbrown@php.net | Date: | Sat, 19 Jul 2008 21:53:13 +0000 |
| Subject: | note 52762 modified in function.func-num-args by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-141771@lists.php.net to get a copy of this message | ||
func_num_args() can be used in conjunction with named arguments, also. For example:
<?php
function DebugShow( $label, $value ) {
echo "# " . $label ;
if ( func_num_args() > 1 ) echo " = " . $value ;
echo "<br>";
}
?>
--was--
func_num_args() can be used in conjunction with named arguments, also. For example:
function DebugShow( $label, $value ) {
echo "# " . $label ;
if ( func_num_args() > 1 ) echo " = " . $value ;
echo "<br>";
}
http://php.net/manual/en/function.func-num-args.php