delete whole session

[eluser]Mitja B.[/eluser]
Is any faster way to dele whole session

Now i must use

$array_items = array('key' => '', 'UID' => '', 'UEMAIL' => '', 'UNAME' => '', 'USURNAME' => '', 'UPERMISSION' => '', 'ULOGIN' => '');
$this->session->unset_userdata($array_items);

[eluser]GSV Sleeper Service[/eluser]
$this->session->sess_destroy();