ISimpleAudioVolume::GetMute method (audioclient.h)
The GetMute method retrieves the current muting state for the audio session.
Syntax
HRESULT GetMute(
[out] BOOL *pbMute
);
Parameters
[out] pbMute
Pointer to a BOOL variable into which the method writes the muting state. TRUE indicates that muting is enabled. FALSE indicates that it is disabled.
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 |
|---|---|
|
Parameter pbMute is NULL. |
|
The audio endpoint device has been unplugged, or the audio hardware or associated hardware resources have been reconfigured, disabled, removed, or otherwise made unavailable for use. |
|
The Windows audio service is not running. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | audioclient.h |