Yaf_Session::__unset

Description

Removes a session key and its value. This method is called when unset() is used on a session object property.

Parameters

name

The session key to remove.

Return Values

No value is returned.

Examples

Yaf_Session::__unset example

<?php
$session = Yaf_Session::getInstance();
$session->start();

$session->user_id = 42;

// ... when the user logs out
unset($session->user_id);

var_dump(isset($session->user_id));
?>

The above example will output something similar to:

bool(false)

See Also

• Yaf_Session::del
• Yaf_Session::offsetUnset