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ConvertInterfaceGuidToLuid (Compact 7)

  • Article

3/12/2014

This function converts a globally unique identifier (GUID) for a network interface to the locally unique identifier (LUID) for the interface.

Syntax

NETIO_STATUS WINAPI ConvertInterfaceGuidToLuid(
  __in   const GUID* InterfaceGuid,
  __out  PNET_LUID InterfaceLuid
);

Parameters

  • InterfaceGuid
    A pointer to a GUID for a network interface.
  • InterfaceLuid
    A pointer to the NET_LUID for this interface.

Return Value

On success, ConvertInterfaceGuidToLuid returns NO_ERROR. Any nonzero return value indicates failure and a NULL is returned in the InterfaceLuid parameter.

Error code Meaning

ERROR_INVALID_PARAMETER

One of the parameters was invalid. This error is returned if either the InterfaceAlias or InterfaceLuid parameter was NULL or if the InterfaceGuid parameter was invalid.

Remarks

The ConvertInterfaceGuidToLuid function is protocol independent and works with network interfaces for both the IPv6 and IPv4 protocol.

See Also

Reference

IP Helper Functions
ConvertInterfaceAliasToLuid
ConvertInterfaceIndexToLuid
ConvertInterfaceLuidToAlias
ConvertInterfaceLuidToGuid
ConvertInterfaceLuidToIndex
ConvertInterfaceLuidToNameA
ConvertInterfaceLuidToNameW
ConvertInterfaceNameToLuidA
ConvertInterfaceNameToLuidW
if_indextoname
if_nametoindex
NET_LUID