note 56336 deleted from function.func-get-args by bjori
| From: | bjori@php.net | Date: | Tue, 25 Apr 2006 19:07:00 +0000 |
| Subject: | note 56336 deleted from function.func-get-args by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-109668@lists.php.net to get a copy of this message | ||
Note Submitter: colin at encode dot net dot au
----
Just to clarify on jwhite at ytztech dot com's comment below... func_get_args() does actually
always return an array, it's just that a test such as:
<?php
if ($array = func_get_args())
{
echo '<h1>SUCCESS!</h1>';
}
?>
...will equate to FALSE if the array returned by func_get_args() is empty (i.e. no arguments
passed), as PHP converts an empty array to a FALSE boolean (as opposed to an array with elements,
which converts to TRUE).