TwclGattClientConnection.HalUnsubscribe(THandle) Method

Implements a hardware-dependent code to unsubscribes from the characteristic changes notifications.

Namespace: wclBluetooth
Delphi
protected
 function HalUnsubscribe(const Hdl: THandle): Integer; virtual; abstract;

Parameters

Hdl
Type: THandle

The subscription handle.

Return Value

Type: Integer

If the function succeed the return value is wclErrors.WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.

A derived class must override this method.