IPWorks IoT 2020 C++ Builder Edition

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StopObserving Method

Unregisters the component as an observer for a given resource.

Syntax

void __fastcall StopObserving(String URI);

Remarks

This method unregisters the component as an observer for the resource identified by URI. This method operates in the exact same manner as the Get method, with the exception of the two things below; refer to the Get method's documentation for more information:

  1. When constructing the request, the component automatically includes an Observe option with a value of 1. The presence of this option indicates to the server that the component wishes to unregister from further change notifications.
  2. This method, unlike Get, does not return a request Id.

Note: This method can only be called when the component is operating in client mode (i.e., when the Listening property is disabled).

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IPWorks IoT 2020 C++ Builder Edition - Version 20.0 [Build 8265]