State::isSendingLimitTemporary

public function isSendingLimitTemporary()
{
	if (!$this->isSending())
	{
		return false;
	}

	$message = $this->letter->getMessage();
	$limiter = $message->getTransport()->getExceededLimiter($message);
	
	if (!$limiter)
	{
		return false;
	}
	
	return $limiter->getParameter('temporaryLimit') === true;
}