note 74443 deleted from function.unset by colder
| From: | colder@php.net | Date: | Wed, 11 Apr 2007 18:27:00 +0000 |
| Subject: | note 74443 deleted from function.unset by colder | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-125305@lists.php.net to get a copy of this message | ||
Note Submitter: A.P.
Reason: in docs
----
(PHP 5.2.0)
There is undocumented support to overload behavior of isset and unset operators.
Example:
class x {
function __isset( $name ) {
echo "have fun!";
}
}
$x = new x();
isset( $x->test );
Produce: "have fun!"
So do it :)