Qt MQTT C++ Classes

Provides classes that enable sending messages via the MQTT protocol. More...



Represents the central access communicating with an MQTT broker


Information about a message received from a message broker based on a subscription


Receives notifications from an MQTT broker about a specified topic


Represents a MQTT topic filter


Represents a MQTT topic name

Detailed Description

To use these classes in your application, use the following include statement:

#include <QtMqtt/QtMqtt>

To link against the module, add this line to your qmake .pro file:

QT += mqtt

© 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.