ADRLIST

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct ADRENTRY
{
    public uint ulReserved1;
    public uint cValues;
    public IntPtr rgPropVals;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct ADRLIST
{
    public uint cEntries;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public ADRENTRY[] aEntries;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure ADRENTRY
    Public ulReserved1 As UInteger
    Public cValues As UInteger
    Public rgPropVals As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure ADRLIST
    Public cEntries As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public aEntries() As ADRENTRY
End Structure

import ctypes
from ctypes import wintypes

class ADRENTRY(ctypes.Structure):
    _fields_ = [
        ("ulReserved1", wintypes.DWORD),
        ("cValues", wintypes.DWORD),
        ("rgPropVals", ctypes.c_void_p),
    ]

class ADRLIST(ctypes.Structure):
    _fields_ = [
        ("cEntries", wintypes.DWORD),
        ("aEntries", ADRENTRY * 1),
    ]

#[repr(C)]
pub struct ADRENTRY {
    pub ulReserved1: u32,
    pub cValues: u32,
    pub rgPropVals: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct ADRLIST {
    pub cEntries: u32,
    pub aEntries: [ADRENTRY; 1],
}

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

type ADRENTRY struct {
	ulReserved1 uint32
	cValues uint32
	rgPropVals uintptr
}

type ADRLIST struct {
	cEntries uint32
	aEntries [1]ADRENTRY
}

type
  ADRENTRY = record
    ulReserved1: DWORD;
    cValues: DWORD;
    rgPropVals: Pointer;
  end;

  ADRLIST = record
    cEntries: DWORD;
    aEntries: array[0..0] of ADRENTRY;
  end;

const ADRENTRY = extern struct {
    ulReserved1: u32,
    cValues: u32,
    rgPropVals: ?*anyopaque,
};

const ADRLIST = extern struct {
    cEntries: u32,
    aEntries: [1]ADRENTRY,
};

type
  ADRENTRY {.bycopy.} = object
    ulReserved1: uint32
    cValues: uint32
    rgPropVals: pointer

  ADRLIST {.bycopy.} = object
    cEntries: uint32
    aEntries: array[1, ADRENTRY]

struct ADRENTRY
{
    uint ulReserved1;
    uint cValues;
    void* rgPropVals;
}

struct ADRLIST
{
    uint cEntries;
    ADRENTRY[1] aEntries;
}