The GetMute method gets the muting state of the audio stream that enters or leaves the audio endpoint device.
- 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.
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.
Parameter pbMute is NULL.
For a code example that calls GetMute, see Endpoint Volume Controls.
Minimum supported client
|Windows Vista [desktop apps | Windows Store apps]|
Minimum supported server
|Windows Server 2008 [desktop apps | Windows Store apps]|