C# Definition:

  public enum ADDRESS_FAMILIES : short
    {
    /// <summary>
    /// Unspecified [value = 0].
    /// </summary>
    AF_UNSPEC = 0,
    /// <summary>
    /// Local to host (pipes, portals) [value = 1].
    /// </summary>
    AF_UNIX = 1,
    /// <summary>
    /// Internetwork: UDP, TCP, etc [value = 2].
    /// </summary>
    AF_INET = 2,
    /// <summary>
    /// Arpanet imp addresses [value = 3].
    /// </summary>
    AF_IMPLINK = 3,
    /// <summary>
    /// Pup protocols: e.g. BSP [value = 4].
    /// </summary>
    AF_PUP = 4,
    /// <summary>
    /// Mit CHAOS protocols [value = 5].
    /// </summary>
    AF_CHAOS = 5,
    /// <summary>
    /// XEROX NS protocols [value = 6].
    /// </summary>
    AF_NS = 6,
    /// <summary>
    /// IPX protocols: IPX, SPX, etc [value = 6].
    /// </summary>
    AF_IPX = 6,
    /// <summary>
    /// ISO protocols [value = 7].
    /// </summary>
    AF_ISO = 7,
    /// <summary>
    /// OSI is ISO [value = 7].
    /// </summary>
    AF_OSI = 7,
    /// <summary>
    /// european computer manufacturers [value = 8].
    /// </summary>
    AF_ECMA = 8,
    /// <summary>
    /// datakit protocols [value = 9].
    /// </summary>
    AF_DATAKIT = 9,
    /// <summary>
    /// CCITT protocols, X.25 etc [value = 10].
    /// </summary>
    AF_CCITT = 10,
    /// <summary>
    /// IBM SNA [value = 11].
    /// </summary>
    AF_SNA = 11,
    /// <summary>
    /// DECnet [value = 12].
    /// </summary>
    AF_DECnet = 12,
    /// <summary>
    /// Direct data link interface [value = 13].
    /// </summary>
    AF_DLI = 13,
    /// <summary>
    /// LAT [value = 14].
    /// </summary>
    AF_LAT = 14,
    /// <summary>
    /// NSC Hyperchannel [value = 15].
    /// </summary>
    AF_HYLINK = 15,
    /// <summary>
    /// AppleTalk [value = 16].
    /// </summary>
    AF_APPLETALK = 16,
    /// <summary>
    /// NetBios-style addresses [value = 17].
    /// </summary>
    AF_NETBIOS = 17,
    /// <summary>
    /// VoiceView [value = 18].
    /// </summary>
    AF_VOICEVIEW = 18,
    /// <summary>
    /// Protocols from Firefox [value = 19].
    /// </summary>
    AF_FIREFOX = 19,
    /// <summary>
    /// Somebody is using this! [value = 20].
    /// </summary>
    AF_UNKNOWN1 = 20,
    /// <summary>
    /// Banyan [value = 21].
    /// </summary>
    AF_BAN = 21,
    /// <summary>
    /// Native ATM Services [value = 22].
    /// </summary>
    AF_ATM = 22,
    /// <summary>
    /// Internetwork Version 6 [value = 23].
    /// </summary>
    AF_INET6 = 23,
    /// <summary>
    /// Microsoft Wolfpack [value = 24].
    /// </summary>
    AF_CLUSTER = 24,
    /// <summary>
    /// IEEE 1284.4 WG AF [value = 25].
    /// </summary>
    AF_12844 = 25,
    /// <summary>
    /// IrDA [value = 26].
    /// </summary>
    AF_IRDA = 26,
    /// <summary>
    /// Network Designers OSI &amp; gateway enabled protocols [value = 28].
    /// </summary>
    AF_NETDES = 28,
    /// <summary>
    /// [value = 29].
    /// </summary>
    AF_TCNPROCESS = 29,
    /// <summary>
    /// [value = 30].
    /// </summary>
    AF_TCNMESSAGE = 30,
    /// <summary>
    /// [value = 31].
    /// </summary>
    AF_ICLFXBM = 31,
    /// <summary>
    /// [value = 32].
    /// </summary>
    AF_BTH = 32,
    }

VB Definition:

Enum ACEs
   TODO
End Enum

Notes:

None.