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WSD Provider PKEYs

[Function Discovery is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]

WSD services and devices are quite frequently discovered by the PnP-X Provider. WSD devices must support many of the PnP-X PKEYs. For more information, see PnP-X Provider PKEYs.

The following keys are associated with the WSD provider.

PKEY_WSD_AddressURI

Not used. PROVARIANT type VT_LPWSTR.

PKEY_WSD_AppSeqInstanceID

Not used. PROPVARIANT type VT_UI8.

PKEY_WSD_AppSeqMessageNumber

Not used. PROVARIANT type VT_UI8.

PKEY_WSD_AppSeqSessionID

Not used. PROVARIANT type VT_LPWSTR.

PKEY_WSD_MetadataClean

Not used. PROVARIANT type VT_BOOL.

PKEY_WSD_MetadataVersion

Not used. PROVARIANT type VT_UI8

PKEY_WSD_Scopes

Not used. PROVARIANT type VT_LPWSTR.

PKEY_WSD_ServiceInfo

Not used. PROVARIANT type VT_VECTOR | VT_VARIANT.

PKEY_WSD_Types

Not used. PROVARIANT type VT_LPWSTR.

PKEY_WSD_XAddrs

Not used. PROVARIANT type VT_LPWSTR or VT_VECTOR | VT_LPWSTR.

Requirements

Minimum supported client
Windows Vista [desktop apps only]
Minimum supported server
Windows Server 2008 [desktop apps only]
Header
FunctionDiscoveryKeys.h

See also

Key Definitions

WSD Provider