note 46058 deleted from language.oop.magic-functions by danbrown
| From: | danbrown@php.net | Date: | Sat, 07 Nov 2009 18:54:59 +0000 |
| Subject: | note 46058 deleted from language.oop.magic-functions by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-162506@lists.php.net to get a copy of this message | ||
Note Submitter: j dot gizmo at aon dot at
----
re: last post
are you sure the problem with global variables doesn't arise from the use of references?
<?
class test
{
function __wakeup ()
{
global $link;
//will not work
$link =& $this;
//will work
$GLOBALS['link'] =& $this;
}
}
?>
see the section on references for further details