note 56336 added to function.func-get-args
| From: | colinatencodedotnetdotau at osu1 dot php dot net | Date: | Wed, 31 Aug 2005 05:05:02 +0000 |
| Subject: | note 56336 added to function.func-get-args | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-94476@lists.php.net to get a copy of this message | ||
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).
----
Manual Page -- http://www.php.net/manual/en/function.func-get-args.php
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