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Sets the loopback protection status of the audio engine node.
Syntax
NTSTATUS SetStreamLoopbackProtection(
[in] CONSTRICTOR_OPTION ProtectionOption
);
Parameters
[in] ProtectionOption
A CONSTRICTOR_OPTION enumeration value that indicates status of the loopback protection option.
Return value
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.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 |
| Minimum supported server | Windows Server 2012 |
| Target Platform | Universal |
| Header | portcls.h |
See also
CONSTRICTOR_OPTION