SAFEARR_HAVEIID

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SAFEARR_HAVEIID
{
    public uint Size;
    public IntPtr apUnknown;
    public Guid iid;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SAFEARR_HAVEIID
    Public Size As UInteger
    Public apUnknown As IntPtr
    Public iid As Guid
End Structure

import ctypes
from ctypes import wintypes

class SAFEARR_HAVEIID(ctypes.Structure):
    _fields_ = [
        ("Size", wintypes.DWORD),
        ("apUnknown", ctypes.c_void_p),
        ("iid", GUID),
    ]

#[repr(C)]
pub struct SAFEARR_HAVEIID {
    pub Size: u32,
    pub apUnknown: *mut core::ffi::c_void,
    pub iid: GUID,
}

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

type SAFEARR_HAVEIID struct {
	Size uint32
	apUnknown uintptr
	iid windows.GUID
}

type
  SAFEARR_HAVEIID = record
    Size: DWORD;
    apUnknown: Pointer;
    iid: TGUID;
  end;

const SAFEARR_HAVEIID = extern struct {
    Size: u32,
    apUnknown: ?*anyopaque,
    iid: GUID,
};

type
  SAFEARR_HAVEIID {.bycopy.} = object
    Size: uint32
    apUnknown: pointer
    iid: GUID

struct SAFEARR_HAVEIID
{
    uint Size;
    void* apUnknown;
    GUID iid;
}