SAFEARR_UNKNOWN

using System;
using System.Runtime.InteropServices;

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

Imports System.Runtime.InteropServices

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

import ctypes
from ctypes import wintypes

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

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

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

type SAFEARR_UNKNOWN struct {
	Size uint32
	apUnknown uintptr
}

type
  SAFEARR_UNKNOWN = record
    Size: DWORD;
    apUnknown: Pointer;
  end;

const SAFEARR_UNKNOWN = extern struct {
    Size: u32,
    apUnknown: ?*anyopaque,
};

type
  SAFEARR_UNKNOWN {.bycopy.} = object
    Size: uint32
    apUnknown: pointer

struct SAFEARR_UNKNOWN
{
    uint Size;
    void* apUnknown;
}