def METHOD_NAME(self):
    self.taskbar = client.CreateObject(
        '{56FDF344-FD6D-11d0-958A-006097C9A090}',
        interface=ITaskbarList3)
    ret = self.taskbar.HrInit()
    if ret != S_OK:
        logger.warning("taskbar.HrInit failed: %r", ret)
        del self.taskbar