WSAPROTOCOLCHAIN

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WSAPROTOCOLCHAIN
{
    public int ChainLen;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 7)] public uint[] ChainEntries;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WSAPROTOCOLCHAIN
    Public ChainLen As Integer
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=7)> Public ChainEntries() As UInteger
End Structure

import ctypes
from ctypes import wintypes

class WSAPROTOCOLCHAIN(ctypes.Structure):
    _fields_ = [
        ("ChainLen", ctypes.c_int),
        ("ChainEntries", wintypes.DWORD * 7),
    ]

#[repr(C)]
pub struct WSAPROTOCOLCHAIN {
    pub ChainLen: i32,
    pub ChainEntries: [u32; 7],
}

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

type WSAPROTOCOLCHAIN struct {
	ChainLen int32
	ChainEntries [7]uint32
}

type
  WSAPROTOCOLCHAIN = record
    ChainLen: Integer;
    ChainEntries: array[0..6] of DWORD;
  end;

const WSAPROTOCOLCHAIN = extern struct {
    ChainLen: i32,
    ChainEntries: [7]u32,
};

type
  WSAPROTOCOLCHAIN {.bycopy.} = object
    ChainLen: int32
    ChainEntries: array[7, uint32]

struct WSAPROTOCOLCHAIN
{
    int ChainLen;
    uint[7] ChainEntries;
}