note 45690 deleted from function.empty by aidan
| From: | aidan@php.net | Date: | Wed, 15 Sep 2004 11:24:51 +0000 |
| Subject: | note 45690 deleted from function.empty by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-76729@lists.php.net to get a copy of this message | ||
Note Submitter: sylvain dot pasche at switzerland dot org
----
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 !!