Method filter

src/backend/datasources/MQTTClient.cpp:105–107

! * \brief Returns the filter of the MQTTClient. */

 * \brief Returns the filter of the MQTTClient.
 */
AsciiFilter* MQTTClient::filter() const {
	return m_filter;
}

/*!
 * \brief Sets the MQTTclient's update interval to \c interval