SYSTEM_AUDIT_OBJECT_ACE

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct ACE_HEADER
{
    public byte AceType;
    public byte AceFlags;
    public ushort AceSize;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SYSTEM_AUDIT_OBJECT_ACE
{
    public ACE_HEADER Header;
    public uint Mask;
    public uint Flags;
    public Guid ObjectType;
    public Guid InheritedObjectType;
    public uint SidStart;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure ACE_HEADER
    Public AceType As Byte
    Public AceFlags As Byte
    Public AceSize As UShort
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SYSTEM_AUDIT_OBJECT_ACE
    Public Header As ACE_HEADER
    Public Mask As UInteger
    Public Flags As UInteger
    Public ObjectType As Guid
    Public InheritedObjectType As Guid
    Public SidStart As UInteger
End Structure

import ctypes
from ctypes import wintypes

class ACE_HEADER(ctypes.Structure):
    _fields_ = [
        ("AceType", ctypes.c_ubyte),
        ("AceFlags", ctypes.c_ubyte),
        ("AceSize", ctypes.c_ushort),
    ]

class SYSTEM_AUDIT_OBJECT_ACE(ctypes.Structure):
    _fields_ = [
        ("Header", ACE_HEADER),
        ("Mask", wintypes.DWORD),
        ("Flags", wintypes.DWORD),
        ("ObjectType", GUID),
        ("InheritedObjectType", GUID),
        ("SidStart", wintypes.DWORD),
    ]

#[repr(C)]
pub struct ACE_HEADER {
    pub AceType: u8,
    pub AceFlags: u8,
    pub AceSize: u16,
}

#[repr(C)]
pub struct SYSTEM_AUDIT_OBJECT_ACE {
    pub Header: ACE_HEADER,
    pub Mask: u32,
    pub Flags: u32,
    pub ObjectType: GUID,
    pub InheritedObjectType: GUID,
    pub SidStart: u32,
}

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

type ACE_HEADER struct {
	AceType byte
	AceFlags byte
	AceSize uint16
}

type SYSTEM_AUDIT_OBJECT_ACE struct {
	Header ACE_HEADER
	Mask uint32
	Flags uint32
	ObjectType windows.GUID
	InheritedObjectType windows.GUID
	SidStart uint32
}

type
  ACE_HEADER = record
    AceType: Byte;
    AceFlags: Byte;
    AceSize: Word;
  end;

  SYSTEM_AUDIT_OBJECT_ACE = record
    Header: ACE_HEADER;
    Mask: DWORD;
    Flags: DWORD;
    ObjectType: TGUID;
    InheritedObjectType: TGUID;
    SidStart: DWORD;
  end;

const ACE_HEADER = extern struct {
    AceType: u8,
    AceFlags: u8,
    AceSize: u16,
};

const SYSTEM_AUDIT_OBJECT_ACE = extern struct {
    Header: ACE_HEADER,
    Mask: u32,
    Flags: u32,
    ObjectType: GUID,
    InheritedObjectType: GUID,
    SidStart: u32,
};

type
  ACE_HEADER {.bycopy.} = object
    AceType: uint8
    AceFlags: uint8
    AceSize: uint16

  SYSTEM_AUDIT_OBJECT_ACE {.bycopy.} = object
    Header: ACE_HEADER
    Mask: uint32
    Flags: uint32
    ObjectType: GUID
    InheritedObjectType: GUID
    SidStart: uint32

struct ACE_HEADER
{
    ubyte AceType;
    ubyte AceFlags;
    ushort AceSize;
}

struct SYSTEM_AUDIT_OBJECT_ACE
{
    ACE_HEADER Header;
    uint Mask;
    uint Flags;
    GUID ObjectType;
    GUID InheritedObjectType;
    uint SidStart;
}