IAudioEndpointVolume::GetMute

  • Artigo
Previous Next

IAudioEndpointVolume::GetMute

The GetMute method gets the muting state of the audio stream that enters or leaves the audio endpoint device.

HRESULT GetMute(
  BOOL  *pbMute
);

Parameters

pbMute

[out]  Pointer to a BOOL variable into which the method writes the muting state. If *pbMute is TRUE, the stream is muted. If FALSE, the stream is not muted.

Return Value

If the method succeeds, it returns S_OK. If it fails, possible return codes include, but are not limited to, the values shown in the following table.

Return code Description
E_POINTER Parameter pbMute is NULL.

Remarks

For a code example that calls GetMute, see Endpoint Volume Controls.

Requirements

Client: Windows Vista

Header: Include Endpointvolume.h.

See Also

Previous Next