note 9654 added to Returning References
| From: | anthony at trams dot com | Date: | Thu, 16 Nov 2000 23:17:42 +0000 |
| Subject: | note 9654 added to Returning References | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-7793@lists.php.net to get a copy of this message | ||
References are a good way to avoid the following syntax:
$foo = do_foo($foo);
As a default behavior, it can get you in trouble because it's just not the most conventional
way to do things.
http://www.php.net/manual/language.references.return.php