PROPSHEETPAGEA_V3

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct PROPSHEETPAGEA_V3
{
    public uint dwSize;
    public uint dwFlags;
    public IntPtr hInstance;
    public _Anonymous1_e__Union Anonymous1;
    public _Anonymous2_e__Union Anonymous2;
    public IntPtr pszTitle;
    public IntPtr pfnDlgProc;
    public IntPtr lParam;
    public IntPtr pfnCallback;
    public IntPtr pcRefParent;
    public IntPtr pszHeaderTitle;
    public IntPtr pszHeaderSubTitle;
    public IntPtr hActCtx;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure PROPSHEETPAGEA_V3
    Public dwSize As UInteger
    Public dwFlags As UInteger
    Public hInstance As IntPtr
    Public Anonymous1 As _Anonymous1_e__Union
    Public Anonymous2 As _Anonymous2_e__Union
    Public pszTitle As IntPtr
    Public pfnDlgProc As IntPtr
    Public lParam As IntPtr
    Public pfnCallback As IntPtr
    Public pcRefParent As IntPtr
    Public pszHeaderTitle As IntPtr
    Public pszHeaderSubTitle As IntPtr
    Public hActCtx As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class PROPSHEETPAGEA_V3(ctypes.Structure):
    _fields_ = [
        ("dwSize", wintypes.DWORD),
        ("dwFlags", wintypes.DWORD),
        ("hInstance", ctypes.c_void_p),
        ("Anonymous1", _Anonymous1_e__Union),
        ("Anonymous2", _Anonymous2_e__Union),
        ("pszTitle", ctypes.c_void_p),
        ("pfnDlgProc", ctypes.c_void_p),
        ("lParam", ctypes.c_ssize_t),
        ("pfnCallback", ctypes.c_void_p),
        ("pcRefParent", ctypes.c_void_p),
        ("pszHeaderTitle", ctypes.c_void_p),
        ("pszHeaderSubTitle", ctypes.c_void_p),
        ("hActCtx", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct PROPSHEETPAGEA_V3 {
    pub dwSize: u32,
    pub dwFlags: u32,
    pub hInstance: *mut core::ffi::c_void,
    pub Anonymous1: _Anonymous1_e__Union,
    pub Anonymous2: _Anonymous2_e__Union,
    pub pszTitle: *mut core::ffi::c_void,
    pub pfnDlgProc: *mut core::ffi::c_void,
    pub lParam: isize,
    pub pfnCallback: *mut core::ffi::c_void,
    pub pcRefParent: *mut core::ffi::c_void,
    pub pszHeaderTitle: *mut core::ffi::c_void,
    pub pszHeaderSubTitle: *mut core::ffi::c_void,
    pub hActCtx: *mut core::ffi::c_void,
}

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

type PROPSHEETPAGEA_V3 struct {
	dwSize uint32
	dwFlags uint32
	hInstance uintptr
	Anonymous1 _Anonymous1_e__Union
	Anonymous2 _Anonymous2_e__Union
	pszTitle uintptr
	pfnDlgProc uintptr
	lParam uintptr
	pfnCallback uintptr
	pcRefParent uintptr
	pszHeaderTitle uintptr
	pszHeaderSubTitle uintptr
	hActCtx uintptr
}

type
  PROPSHEETPAGEA_V3 = record
    dwSize: DWORD;
    dwFlags: DWORD;
    hInstance: Pointer;
    Anonymous1: _Anonymous1_e__Union;
    Anonymous2: _Anonymous2_e__Union;
    pszTitle: Pointer;
    pfnDlgProc: Pointer;
    lParam: NativeInt;
    pfnCallback: Pointer;
    pcRefParent: Pointer;
    pszHeaderTitle: Pointer;
    pszHeaderSubTitle: Pointer;
    hActCtx: Pointer;
  end;

const PROPSHEETPAGEA_V3 = extern struct {
    dwSize: u32,
    dwFlags: u32,
    hInstance: ?*anyopaque,
    Anonymous1: _Anonymous1_e__Union,
    Anonymous2: _Anonymous2_e__Union,
    pszTitle: ?*anyopaque,
    pfnDlgProc: ?*anyopaque,
    lParam: isize,
    pfnCallback: ?*anyopaque,
    pcRefParent: ?*anyopaque,
    pszHeaderTitle: ?*anyopaque,
    pszHeaderSubTitle: ?*anyopaque,
    hActCtx: ?*anyopaque,
};

type
  PROPSHEETPAGEA_V3 {.bycopy.} = object
    dwSize: uint32
    dwFlags: uint32
    hInstance: pointer
    Anonymous1: _Anonymous1_e__Union
    Anonymous2: _Anonymous2_e__Union
    pszTitle: pointer
    pfnDlgProc: pointer
    lParam: int
    pfnCallback: pointer
    pcRefParent: pointer
    pszHeaderTitle: pointer
    pszHeaderSubTitle: pointer
    hActCtx: pointer

struct PROPSHEETPAGEA_V3
{
    uint dwSize;
    uint dwFlags;
    void* hInstance;
    _Anonymous1_e__Union Anonymous1;
    _Anonymous2_e__Union Anonymous2;
    void* pszTitle;
    void* pfnDlgProc;
    ptrdiff_t lParam;
    void* pfnCallback;
    void* pcRefParent;
    void* pszHeaderTitle;
    void* pszHeaderSubTitle;
    void* hActCtx;
}