IMiniportAudioEngineNode::SetDeviceChannelMute method (portcls.h)
Sets the state of the Mute node for the audio device channel.
Syntax
NTSTATUS SetDeviceChannelMute(
[in] ULONG ulNodeId,
[in] UINT32 ulChannel,
[in] BOOL bMute
);
Parameters
[in] ulNodeId
The ID for the node that represents the audio device.
[in] ulChannel
The audio device channel.
[in] bMute
The state to which the Mute node for the audio device channel will be set.
Return value
SetDeviceChannelMute returns S_OK, if the call was successful. Otherwise, the method returns an appropriate error
code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 |
| Minimum supported server | Windows Server 2012 |
| Target Platform | Universal |
| Header | portcls.h |