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nf-portcls-iminiportstreamaudioenginenode-setstreamloopbackprotection.md

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UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NF:portcls.IMiniportStreamAudioEngineNode.SetStreamLoopbackProtection
IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection (portcls.h)
Sets the loopback protection status of the audio engine node.
audio\iminiportstreamaudioenginenode_setstreamloopbackprotection.htm
audio
05/08/2018
IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection
IMiniportStreamAudioEngineNode interface [Audio Devices],SetStreamLoopbackProtection method, IMiniportStreamAudioEngineNode.SetStreamLoopbackProtection, IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection, SetStreamLoopbackProtection, SetStreamLoopbackProtection method [Audio Devices], SetStreamLoopbackProtection method [Audio Devices],IMiniportStreamAudioEngineNode interface, audio.iminiportstreamaudioenginenode_setstreamloopbackprotection, portcls/IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection
portcls.h
Universal
Windows 8
Windows Server 2012
Windows
IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection
portcls/IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection
APIRef
kbSyntax
COM
Portcls.h
IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection

IMiniportStreamAudioEngineNode::SetStreamLoopbackProtection

-description

Sets the loopback protection status of the audio engine node.

-parameters

-param ProtectionOption [in]

A CONSTRICTOR_OPTION enumeration value that indicates status of the loopback protection option.

-returns

SetStreamLoopbackProtection returns S_OK, if the call was successful. Otherwise, the method returns an appropriate error code.

-remarks

For more information about audio stream loopback protection, see KSPROPERTY_AUDIOENGINE_LOOPBACK_PROTECTION.

-see-also

CONSTRICTOR_OPTION

IMiniportStreamAudioEngineNode

KSPROPERTY_AUDIOENGINE_LOOPBACK_PROTECTION