NUMA_NODE_RELATIONSHIP

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NUMA_NODE_RELATIONSHIP
{
    public uint NodeNumber;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 18)] public byte[] Reserved;
    public ushort GroupCount;
    public _Anonymous_e__Union Anonymous;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NUMA_NODE_RELATIONSHIP
    Public NodeNumber As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=18)> Public Reserved() As Byte
    Public GroupCount As UShort
    Public Anonymous As _Anonymous_e__Union
End Structure

import ctypes
from ctypes import wintypes

class NUMA_NODE_RELATIONSHIP(ctypes.Structure):
    _fields_ = [
        ("NodeNumber", wintypes.DWORD),
        ("Reserved", ctypes.c_ubyte * 18),
        ("GroupCount", ctypes.c_ushort),
        ("Anonymous", _Anonymous_e__Union),
    ]

#[repr(C)]
pub struct NUMA_NODE_RELATIONSHIP {
    pub NodeNumber: u32,
    pub Reserved: [u8; 18],
    pub GroupCount: u16,
    pub Anonymous: _Anonymous_e__Union,
}

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

type NUMA_NODE_RELATIONSHIP struct {
	NodeNumber uint32
	Reserved [18]byte
	GroupCount uint16
	Anonymous _Anonymous_e__Union
}

type
  NUMA_NODE_RELATIONSHIP = record
    NodeNumber: DWORD;
    Reserved: array[0..17] of Byte;
    GroupCount: Word;
    Anonymous: _Anonymous_e__Union;
  end;

const NUMA_NODE_RELATIONSHIP = extern struct {
    NodeNumber: u32,
    Reserved: [18]u8,
    GroupCount: u16,
    Anonymous: _Anonymous_e__Union,
};

type
  NUMA_NODE_RELATIONSHIP {.bycopy.} = object
    NodeNumber: uint32
    Reserved: array[18, uint8]
    GroupCount: uint16
    Anonymous: _Anonymous_e__Union

struct NUMA_NODE_RELATIONSHIP
{
    uint NodeNumber;
    ubyte[18] Reserved;
    ushort GroupCount;
    _Anonymous_e__Union Anonymous;
}