IPWorks MQ 2020 C++ Builder Edition

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Disconnected Event

Fired when a connection is closed.

Syntax

typedef struct {
  int StatusCode;
  String Description;
} TipqMQTTDisconnectedEventParams;

typedef void __fastcall (__closure *TipqMQTTDisconnectedEvent)(System::TObject* Sender, TipqMQTTDisconnectedEventParams *e);

__property TipqMQTTDisconnectedEvent OnDisconnected = { read=FOnDisconnected, write=FOnDisconnected };

Remarks

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 C++ Builder Edition - Version 20.0 [Build 8162]