Qt MQTT C++ Classes | Qt MQTT 6.4.1

- Qt 6.4
- Qt MQTT
- Qt MQTT C++ Classes
- Qt 6.4.1 Reference Documentation

# Qt MQTT C++ Classes

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

## Namespaces

QMqtt | Contains miscellaneous identifiers used throughout the Qt MQTT module

## Classes

QMqttAuthenticationProperties | Represents configuration options during the authentication process
QMqttConnectionProperties | Represents configuration options a QMqttClient can pass to the server when invoking QMqttClient::connectToHost()
QMqttLastWillProperties | Represents configuration options a QMqttClient can pass to the server when specifying the last will during connecting to a server
QMqttMessage | Information about a message received from a message broker based on a subscription
QMqttMessageStatusProperties | Represents additional information provided by the server during message delivery
QMqttPublishProperties | Represents configuration options for sending or receiving a message
QMqttServerConnectionProperties | Represents configuration options of a server a QMqttClient is connected to
QMqttStringPair | Represents the string pair data type of the MQTT 5.0 standard
QMqttSubscriptionProperties | Represents configuration options a QMqttClient can pass to the server when subscribing to a topic filter
QMqttUnsubscriptionProperties | Represents configuration options a QMqttClient can pass to the server when unsubscribing from a topic filter
QMqttUserProperties | Represents a list of QMqttStringPair values which can be passed to the server

## Detailed Description

The Qt MQTT page contains information about how to use the module.