PKEY_AudioEndpoint_ControlPanelPageProvider Property
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PKEY_AudioEndpoint_ControlPanelPageProvider Property
The PKEY_AudioEndpoint_ControlPanelPageProvider property specifies the CLSID of the registered provider of the device-properties extension for the audio endpoint device. The extension supplies the audio endpoint properties that are displayed in the device-properties page of the Windows multimedia control panel, Mmsys.cpl. For more information about Mmsys.cpl, see the Windows DDK documentation.
The vt member of the PROPVARIANT structure is set to VT_LPWSTR.
The pwszVal member of the PROPVARIANT structure points to a null-terminated, wide-character string that contains a GUID that identifies the provider of the control-panel extension.
Requirements
Client: Windows Vista
Header: Include Mmdeviceapi.h.
See Also
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