IPWorks IoT 2020 Delphi Edition

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Disconnected Event

Fired when a MQTTSN connection is closed.

Syntax

type TDisconnectedEvent = procedure (
  Sender: TObject;
  StatusCode: Integer;
  const Description: String
) of Object;

property OnDisconnected: TDisconnectedEvent read FOnDisconnected write FOnDisconnected;

Remarks

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

Refer to the Connected property for more information about MQTT-specific behavior.
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IPWorks IoT 2020 Delphi Edition - Version 20.0 [Build 8265]