WskQueryProviderCharacteristics
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WskQueryProviderCharacteristics function

The WskQueryProviderCharacteristics function queries the range of WSK NPI versions supported by the WSK subsystem.

Syntax


NTSTATUS WskQueryProviderCharacteristics(
  _In_  PWSK_REGISTRATION             WskRegistration,
  _Out_ PWSK_PROVIDER_CHARACTERISTICS WskProviderCharacteristics
);

Parameters

WskRegistration [in]

A pointer to the memory location initialized by WskRegister that identifies a WSK application's registration instance.

WskProviderCharacteristics [out]

A pointer to the range of WSK NPI versions supported by the WSK subsystem.

Return value

WskQueryProviderCharacteristics returns one of the following NTSTATUS codes:

Return codeDescription
STATUS_SUCCESS

The query completed successfully.

STATUS_DEVICE_NOT_READY

The provider NPI was not yet available.

Other status codes

The query failed.

 

Remarks

WSK clients can use this function to determine the WSK NPI versions supported by the WSK subsystem.

Requirements

Target platform

Universal

Version

Available in Windows Vista and later versions of the Windows operating systems.

Header

Wsk.h (include Wsk.h)

Library

Netio.lib

IRQL

<= DISPATCH_LEVEL

See also

WSK_PROVIDER_CHARACTERISTICS
WSK_REGISTRATION

 

 

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