QMqttMessageStatusProperties#
The QMqttMessageStatusProperties class represents additional information provided by the server during message delivery. More…
Synopsis#
Functions#
def
reason()def
reasonCode()def
userProperties()
Detailed Description#
Depending on the QoS level of a message being sent by publish() , a server reports the state of delivery. Additionally to the MessageStatus , complementary information might be included by the server. These are exposed to users via QMqttMessageStatusProperties .
Note
Message status properties are part of the MQTT 5.0 specification and cannot be used when connecting with a lower protocol level. See ProtocolVersion for more information.
- class PySide6.QtMqtt.QMqttMessageStatusProperties#
PySide6.QtMqtt.QMqttMessageStatusProperties(arg__1)
- Parameters
- PySide6.QtMqtt.QMqttMessageStatusProperties.reason()#
- Return type
str
Returns the reason string of a failed message delivery.
- PySide6.QtMqtt.QMqttMessageStatusProperties.reasonCode()#
- Return type
Returns the reason code of a failed message delivery.
- PySide6.QtMqtt.QMqttMessageStatusProperties.userProperties()#
- Return type
QMqttUserProperties
Returns properties specified in conjunction with a message.