RTM_NET_ADDRESS

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RTM_NET_ADDRESS
{
    public ushort AddressFamily;
    public ushort NumBits;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] AddrBits;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RTM_NET_ADDRESS
    Public AddressFamily As UShort
    Public NumBits As UShort
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=16)> Public AddrBits() As Byte
End Structure

import ctypes
from ctypes import wintypes

class RTM_NET_ADDRESS(ctypes.Structure):
    _fields_ = [
        ("AddressFamily", ctypes.c_ushort),
        ("NumBits", ctypes.c_ushort),
        ("AddrBits", ctypes.c_ubyte * 16),
    ]

#[repr(C)]
pub struct RTM_NET_ADDRESS {
    pub AddressFamily: u16,
    pub NumBits: u16,
    pub AddrBits: [u8; 16],
}

import "golang.org/x/sys/windows"

type RTM_NET_ADDRESS struct {
	AddressFamily uint16
	NumBits uint16
	AddrBits [16]byte
}

type
  RTM_NET_ADDRESS = record
    AddressFamily: Word;
    NumBits: Word;
    AddrBits: array[0..15] of Byte;
  end;

const RTM_NET_ADDRESS = extern struct {
    AddressFamily: u16,
    NumBits: u16,
    AddrBits: [16]u8,
};

type
  RTM_NET_ADDRESS {.bycopy.} = object
    AddressFamily: uint16
    NumBits: uint16
    AddrBits: array[16, uint8]

struct RTM_NET_ADDRESS
{
    ushort AddressFamily;
    ushort NumBits;
    ubyte[16] AddrBits;
}