IMiniportAudioEngineNode::GetDeviceChannelMute method (portcls.h)
Gets the state of the Mute node for the audio device channel.
Syntax
NTSTATUS GetDeviceChannelMute(
[in] ULONG ulNodeId,
[in] UINT32 ulChannel,
[out] BOOL *pbMute
);
Parameters
[in] ulNodeId
The ID for the node that represents the audio device.
[in] ulChannel
The audio device channel.
[out] pbMute
The current state of the Mute node for the audio device channel.
Return value
GetDeviceChannelMute 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 |