public function getLastLogin()
    {
        if ($this->sessionBag->has(self::PARAM_LAST_LOGIN_NS)) {
            return $this->sessionBag->get(self::PARAM_LAST_LOGIN_NS);
        } else {
            return null;
        }
    }
public function getLastLogin()
    {
        if ($this->sessionBag->has(self::PARAM_LAST_LOGIN_NS)) {
            return $this->sessionBag->get(self::PARAM_LAST_LOGIN_NS);
        } else {
            return null;
        }
    }
public function getLastLogin ( ) { if ( $ this -> sessionBag -> has ( self :: PARAM_LAST_LOGIN_NS ) ) { return $ this -> sessionBag -> get ( self :: PARAM_LAST_LOGIN_NS ) ; } else { return null ; } }
Returns last login

@return string
Returns last login