WSAQuerySet

typedef struct _WSAQuerySetW

{ 

    DWORD           dwSize;

    LPWSTR          lpszServiceInstanceName;

    LPGUID          lpServiceClassId;

    LPWSAVERSION    lpVersion;

    LPWSTR          lpszComment;

    DWORD           dwNameSpace;

    LPGUID          lpNSProviderId;

    LPWSTR          lpszContext;

    DWORD           dwNumberOfProtocols;

    LPAFPROTOCOLS   lpafpProtocols;

    LPWSTR          lpszQueryString;

    DWORD           dwNumberOfCsAddrs;

    LPCSADDR_INFO   lpcsaBuffer;

    DWORD           dwOutputFlags;

    LPBLOB          lpBlob;

} WSAQUERYSETW, *PWSAQUERYSETW, *LPWSAQUERYSETW;