ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct COMPATIBILITY_CONTEXT_ELEMENT
{
    public Guid Id;
    public int Type;
    public ulong MaxVersionTested;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION
{
    public uint ElementCount;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public COMPATIBILITY_CONTEXT_ELEMENT[] Elements;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure COMPATIBILITY_CONTEXT_ELEMENT
    Public Id As Guid
    Public Type As Integer
    Public MaxVersionTested As ULong
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION
    Public ElementCount As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public Elements() As COMPATIBILITY_CONTEXT_ELEMENT
End Structure

import ctypes
from ctypes import wintypes

class COMPATIBILITY_CONTEXT_ELEMENT(ctypes.Structure):
    _fields_ = [
        ("Id", GUID),
        ("Type", ctypes.c_int),
        ("MaxVersionTested", ctypes.c_ulonglong),
    ]

class ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION(ctypes.Structure):
    _fields_ = [
        ("ElementCount", wintypes.DWORD),
        ("Elements", COMPATIBILITY_CONTEXT_ELEMENT * 1),
    ]

#[repr(C)]
pub struct COMPATIBILITY_CONTEXT_ELEMENT {
    pub Id: GUID,
    pub Type: i32,
    pub MaxVersionTested: u64,
}

#[repr(C)]
pub struct ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION {
    pub ElementCount: u32,
    pub Elements: [COMPATIBILITY_CONTEXT_ELEMENT; 1],
}

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

type COMPATIBILITY_CONTEXT_ELEMENT struct {
	Id windows.GUID
	Type int32
	MaxVersionTested uint64
}

type ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION struct {
	ElementCount uint32
	Elements [1]COMPATIBILITY_CONTEXT_ELEMENT
}

type
  COMPATIBILITY_CONTEXT_ELEMENT = record
    Id: TGUID;
    Type: Integer;
    MaxVersionTested: UInt64;
  end;

  ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION = record
    ElementCount: DWORD;
    Elements: array[0..0] of COMPATIBILITY_CONTEXT_ELEMENT;
  end;

const COMPATIBILITY_CONTEXT_ELEMENT = extern struct {
    Id: GUID,
    Type: i32,
    MaxVersionTested: u64,
};

const ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION = extern struct {
    ElementCount: u32,
    Elements: [1]COMPATIBILITY_CONTEXT_ELEMENT,
};

type
  COMPATIBILITY_CONTEXT_ELEMENT {.bycopy.} = object
    Id: GUID
    Type: int32
    MaxVersionTested: uint64

  ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION {.bycopy.} = object
    ElementCount: uint32
    Elements: array[1, COMPATIBILITY_CONTEXT_ELEMENT]

struct COMPATIBILITY_CONTEXT_ELEMENT
{
    GUID Id;
    int Type;
    ulong MaxVersionTested;
}

struct ACTIVATION_CONTEXT_COMPATIBILITY_INFORMATION
{
    uint ElementCount;
    COMPATIBILITY_CONTEXT_ELEMENT[1] Elements;
}