IPWorks MQ 2020 Python Edition

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on_disconnected Event

Fired when a connection is closed.


class MQTTDisconnectedEventParams(object):
  def status_code() -> int: ...
  def description() -> str: ...

# In class MQTT:
def on_disconnected() -> Callable[[MQTTDisconnectedEventParams], None]: ...
def on_disconnected(event_hook: Callable[[MQTTDisconnectedEventParams], None]) -> None: ...


If the connection is broken normally, StatusCode is 0 and Description is "OK".

If the connection is broken for any other reason, StatusCode has the error code returned by the TCP/IP subsystem. Description contains a description of this code. The value of StatusCode is equal to the value of the TCP/IP error.

Please refer to the Error Codes section for more information.

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IPWorks MQ 2020 Python Edition - Version 20.0 [Build 8162]