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IAudioEndpointVolume::GetMute method

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

Syntax

C++


HRESULT GetMute(
  [out] 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

Minimum supported client	Windows Vista [desktop apps \| Windows Store apps]
Minimum supported server	Windows Server 2008 [desktop apps \| Windows Store apps]
Header	Endpointvolume.h