WMIREGGUIDW

type WMIREGGUIDW = record

  Guid: GUID;

  Flags: ULONG;

  InstanceCount: ULONG;

  case Integer of

    0: (

        InstanceNameList: ULONG;

      );

    1: (

        BaseNameOffset: ULONG;

      );

    2: (

        Pdo: ULONG_PTR;

      );

    3: (

        InstanceInfo: ULONG_PTR;

      );

end;