C# Signature:

[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
public struct _NCB
{
    public Commands ncb_command;      /* command code           */
    public byte   ncb_retcode;        /* return code            */
    public byte   ncb_lsn;        /* local session number       */
    public byte   ncb_num;        /* number of our network name     */
    //[MarshalAs(UnmanagedType.ByValArray, SizeConst = NCBNAMSZ)]
    //[MarshalAs(UnmanagedType.LPStr)]
    //[MarshalAs(UnmanagedType.LPArray)]
    public IntPtr ncb_buffer;         /* address of message buffer      */
    public ushort ncb_length;         /* size of message buffer     */
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = NativeMethods.NCBNAMSZ)]
    public byte[]   ncb_callname; /* blank-padded name of remote    */
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = NativeMethods.NCBNAMSZ)]
    public byte[]   ncb_name;         /* our blank-padded netname       */
    public byte   ncb_rto;        /* rcv timeout/retry count    */
    public byte   ncb_sto;        /* send timeout/sys timeout       */
    public IntPtr postroutine;//void (CALLBACK *ncb_post)( struct _NCB * ); /* POST routine address    */
    public byte   ncb_lana_num;       /* lana (adapter) number      */
    public byte   ncb_cmd_cplt;       /* 0xff => commmand pending       */
    [MarshalAs(UnmanagedType.LPArray, SizeConst=10)]
    public byte[/*10*/]   ncb_reserve;    /* reserved, used by BIOS     */
    public IntPtr  ncb_event;         /* HANDLE to Win32 event which    */
                    /* will be set to the signalled   */
                    /* state when an ASYNCH command   */
                    /* completes              */
}

[DllImport("kernel32.dll", SetLastError=true)]
static extern byte Netbios(_NCB controlBlock);

VB Signature:

Declare Function NetBIOS Lib "kernel32.dll" (TODO) As TODO

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!