| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The TuneChanged method signals that the tuner has tuned to a new frequency.
Syntax
HRESULT TuneChanged(
IMSVidTuner* plpd
);
Parameters
plpd
[in] Pointer to the MSVidTuner object that fired the event.
Return Values
If the method succeeds, it should return S_OK. If it fails, it should return an error code.
Remarks
The dispatch identifier (dispid) of this method is eventidOnTuneChanged.
See Also