note 45690 added to function.empty

From: Date: Wed, 15 Sep 2004 10:02:40 +0000
Subject: note 45690 added to function.empty
Groups: php.notes 
Request: Send a blank email to php-notes+get-76727@lists.php.net to get a copy of this message
Pay attention when you are using automatically generated properties. If you test them with emtpy, it returns always true ! class Test { function __get($nm) { return "non_empty"; } } $test = new Test(); print $test->example; # returns "non_empty" empty($test->example); # returns true !! ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+45690 Delete -- http://master.php.net/manage/user-notes.php?action=delete+45690&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+45690&report=yes Search -- http://master.php.net/manage/user-notes.php

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