Connected Event

Fired immediately after a connection completes (or fails).

Syntax

class MQTTConnectedEventParams {
public:
  int StatusCode();
  const QString &Description();
  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void Connected(MQTTConnectedEventParams *e);
// Or, subclass MQTT and override this emitter function. virtual int FireConnected(MQTTConnectedEventParams *e) {...}

Remarks

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

If the connection fails, StatusCode has the error code returned by the TCP/IP stack. Description contains a description of this code. The value of StatusCode is equal to the value of the error.

Please refer to the Error Codes section for more information.

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IPWorks MQ 2020 Qt Edition - Version 20.0 [Build 8155]