note 40301 added to ref.overload

From: Date: Fri, 27 Feb 2004 23:45:49 +0000
Subject: note 40301 added to ref.overload
Groups: php.notes 
Request: Send a blank email to php-notes+get-65909@lists.php.net to get a copy of this message
One thing about __get is that if you return an array it doesn't work directly within a foreach... <?php class Foo { function __get($prop,&$ret) { $ret = array(1,2,3); return true; } } overload ('Foo'); //works $foo = new Foo; $bar = $foo->bar; foreach($bar as $n) { echo "$n \n"; } //doesn't work (bad argument to foreach) foreach($foo->bar as $n) { echo "$n \n"; } ?> for loops also work fine.. ---- Manual Page -- http://www.php.net/manual/en/ref.overload.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+40301 Delete -- http://master.php.net/manage/user-notes.php?action=delete+40301&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+40301&report=yes Search -- http://master.php.net/manage/user-notes.php

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