TaskDialogIndirect

// COMCTL32.dll
#include <windows.h>

HRESULT TaskDialogIndirect(
    const TASKDIALOGCONFIG* pTaskConfig,
    INT* pnButton,   // optional
    INT* pnRadioButton,   // optional
    BOOL* pfVerificationFlagChecked   // optional
);

<DllImport("COMCTL32.dll", ExactSpelling:=True)>
Public Shared Function TaskDialogIndirect(
    pTaskConfig As IntPtr,   ' TASKDIALOGCONFIG*
    pnButton As IntPtr,   ' INT* optional, out
    pnRadioButton As IntPtr,   ' INT* optional, out
    pfVerificationFlagChecked As IntPtr   ' BOOL* optional, out
) As Integer
End Function

' pTaskConfig : TASKDIALOGCONFIG*
' pnButton : INT* optional, out
' pnRadioButton : INT* optional, out
' pfVerificationFlagChecked : BOOL* optional, out
Declare PtrSafe Function TaskDialogIndirect Lib "comctl32" ( _
    ByVal pTaskConfig As LongPtr, _
    ByVal pnButton As LongPtr, _
    ByVal pnRadioButton As LongPtr, _
    ByVal pfVerificationFlagChecked As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

TaskDialogIndirect = ctypes.windll.comctl32.TaskDialogIndirect
TaskDialogIndirect.restype = ctypes.c_int
TaskDialogIndirect.argtypes = [
    ctypes.c_void_p,  # pTaskConfig : TASKDIALOGCONFIG*
    ctypes.POINTER(ctypes.c_int),  # pnButton : INT* optional, out
    ctypes.POINTER(ctypes.c_int),  # pnRadioButton : INT* optional, out
    ctypes.c_void_p,  # pfVerificationFlagChecked : BOOL* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('COMCTL32.dll')
TaskDialogIndirect = Fiddle::Function.new(
  lib['TaskDialogIndirect'],
  [
    Fiddle::TYPE_VOIDP,  # pTaskConfig : TASKDIALOGCONFIG*
    Fiddle::TYPE_VOIDP,  # pnButton : INT* optional, out
    Fiddle::TYPE_VOIDP,  # pnRadioButton : INT* optional, out
    Fiddle::TYPE_VOIDP,  # pfVerificationFlagChecked : BOOL* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "comctl32")]
extern "system" {
    fn TaskDialogIndirect(
        pTaskConfig: *const TASKDIALOGCONFIG,  // TASKDIALOGCONFIG*
        pnButton: *mut i32,  // INT* optional, out
        pnRadioButton: *mut i32,  // INT* optional, out
        pfVerificationFlagChecked: *mut i32  // BOOL* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("COMCTL32.dll")]
public static extern int TaskDialogIndirect(IntPtr pTaskConfig, IntPtr pnButton, IntPtr pnRadioButton, IntPtr pfVerificationFlagChecked);
"@
$api = Add-Type -MemberDefinition $sig -Name 'COMCTL32_TaskDialogIndirect' -Namespace Win32 -PassThru
# $api::TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked)

#uselib "COMCTL32.dll"
#func global TaskDialogIndirect "TaskDialogIndirect" sptr, sptr, sptr, sptr
; TaskDialogIndirect varptr(pTaskConfig), varptr(pnButton), varptr(pnRadioButton), varptr(pfVerificationFlagChecked)   ; 戻り値は stat
; pTaskConfig : TASKDIALOGCONFIG* -> "sptr"
; pnButton : INT* optional, out -> "sptr"
; pnRadioButton : INT* optional, out -> "sptr"
; pfVerificationFlagChecked : BOOL* optional, out -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	comctl32 = windows.NewLazySystemDLL("COMCTL32.dll")
	procTaskDialogIndirect = comctl32.NewProc("TaskDialogIndirect")
)

// pTaskConfig (TASKDIALOGCONFIG*), pnButton (INT* optional, out), pnRadioButton (INT* optional, out), pfVerificationFlagChecked (BOOL* optional, out)
r1, _, err := procTaskDialogIndirect.Call(
	uintptr(pTaskConfig),
	uintptr(pnButton),
	uintptr(pnRadioButton),
	uintptr(pfVerificationFlagChecked),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function TaskDialogIndirect(
  pTaskConfig: Pointer;   // TASKDIALOGCONFIG*
  pnButton: Pointer;   // INT* optional, out
  pnRadioButton: Pointer;   // INT* optional, out
  pfVerificationFlagChecked: Pointer   // BOOL* optional, out
): Integer; stdcall;
  external 'COMCTL32.dll' name 'TaskDialogIndirect';

result := DllCall("COMCTL32\TaskDialogIndirect"
    , "Ptr", pTaskConfig   ; TASKDIALOGCONFIG*
    , "Ptr", pnButton   ; INT* optional, out
    , "Ptr", pnRadioButton   ; INT* optional, out
    , "Ptr", pfVerificationFlagChecked   ; BOOL* optional, out
    , "Int")   ; return: HRESULT

●TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked) = DLL("COMCTL32.dll", "int TaskDialogIndirect(void*, void*, void*, void*)")
# 呼び出し: TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked)
# pTaskConfig : TASKDIALOGCONFIG* -> "void*"
# pnButton : INT* optional, out -> "void*"
# pnRadioButton : INT* optional, out -> "void*"
# pfVerificationFlagChecked : BOOL* optional, out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "comctl32" fn TaskDialogIndirect(
    pTaskConfig: [*c]TASKDIALOGCONFIG, // TASKDIALOGCONFIG*
    pnButton: [*c]i32, // INT* optional, out
    pnRadioButton: [*c]i32, // INT* optional, out
    pfVerificationFlagChecked: [*c]i32 // BOOL* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc TaskDialogIndirect(
    pTaskConfig: ptr TASKDIALOGCONFIG,  # TASKDIALOGCONFIG*
    pnButton: ptr int32,  # INT* optional, out
    pnRadioButton: ptr int32,  # INT* optional, out
    pfVerificationFlagChecked: ptr int32  # BOOL* optional, out
): int32 {.importc: "TaskDialogIndirect", stdcall, dynlib: "COMCTL32.dll".}

pragma(lib, "comctl32");
extern(Windows)
int TaskDialogIndirect(
    TASKDIALOGCONFIG* pTaskConfig,   // TASKDIALOGCONFIG*
    int* pnButton,   // INT* optional, out
    int* pnRadioButton,   // INT* optional, out
    int* pfVerificationFlagChecked   // BOOL* optional, out
);

ccall((:TaskDialogIndirect, "COMCTL32.dll"), stdcall, Int32,
      (Ptr{TASKDIALOGCONFIG}, Ptr{Int32}, Ptr{Int32}, Ptr{Int32}),
      pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked)
# pTaskConfig : TASKDIALOGCONFIG* -> Ptr{TASKDIALOGCONFIG}
# pnButton : INT* optional, out -> Ptr{Int32}
# pnRadioButton : INT* optional, out -> Ptr{Int32}
# pfVerificationFlagChecked : BOOL* optional, out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t TaskDialogIndirect(
    void* pTaskConfig,
    int32_t* pnButton,
    int32_t* pnRadioButton,
    int32_t* pfVerificationFlagChecked);
]]
local comctl32 = ffi.load("comctl32")
-- comctl32.TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked)
-- pTaskConfig : TASKDIALOGCONFIG*
-- pnButton : INT* optional, out
-- pnRadioButton : INT* optional, out
-- pfVerificationFlagChecked : BOOL* optional, out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('COMCTL32.dll');
const TaskDialogIndirect = lib.func('__stdcall', 'TaskDialogIndirect', 'int32_t', ['void *', 'int32_t *', 'int32_t *', 'int32_t *']);
// TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked)
// pTaskConfig : TASKDIALOGCONFIG* -> 'void *'
// pnButton : INT* optional, out -> 'int32_t *'
// pnRadioButton : INT* optional, out -> 'int32_t *'
// pfVerificationFlagChecked : BOOL* optional, out -> 'int32_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("COMCTL32.dll", {
  TaskDialogIndirect: { parameters: ["pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked)
// pTaskConfig : TASKDIALOGCONFIG* -> "pointer"
// pnButton : INT* optional, out -> "pointer"
// pnRadioButton : INT* optional, out -> "pointer"
// pfVerificationFlagChecked : BOOL* optional, out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t TaskDialogIndirect(
    void* pTaskConfig,
    int32_t* pnButton,
    int32_t* pnRadioButton,
    int32_t* pfVerificationFlagChecked);
C, "COMCTL32.dll");
// $ffi->TaskDialogIndirect(pTaskConfig, pnButton, pnRadioButton, pfVerificationFlagChecked);
// pTaskConfig : TASKDIALOGCONFIG*
// pnButton : INT* optional, out
// pnRadioButton : INT* optional, out
// pfVerificationFlagChecked : BOOL* optional, out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Comctl32 extends StdCallLibrary {
    Comctl32 INSTANCE = Native.load("comctl32", Comctl32.class);
    int TaskDialogIndirect(
        Pointer pTaskConfig,   // TASKDIALOGCONFIG*
        IntByReference pnButton,   // INT* optional, out
        IntByReference pnRadioButton,   // INT* optional, out
        IntByReference pfVerificationFlagChecked   // BOOL* optional, out
    );
}

@[Link("comctl32")]
lib LibCOMCTL32
  fun TaskDialogIndirect = TaskDialogIndirect(
    pTaskConfig : TASKDIALOGCONFIG*,   # TASKDIALOGCONFIG*
    pnButton : Int32*,   # INT* optional, out
    pnRadioButton : Int32*,   # INT* optional, out
    pfVerificationFlagChecked : Int32*   # BOOL* optional, out
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef TaskDialogIndirectNative = Int32 Function(Pointer<Void>, Pointer<Int32>, Pointer<Int32>, Pointer<Int32>);
typedef TaskDialogIndirectDart = int Function(Pointer<Void>, Pointer<Int32>, Pointer<Int32>, Pointer<Int32>);
final TaskDialogIndirect = DynamicLibrary.open('COMCTL32.dll')
    .lookupFunction<TaskDialogIndirectNative, TaskDialogIndirectDart>('TaskDialogIndirect');
// pTaskConfig : TASKDIALOGCONFIG* -> Pointer<Void>
// pnButton : INT* optional, out -> Pointer<Int32>
// pnRadioButton : INT* optional, out -> Pointer<Int32>
// pfVerificationFlagChecked : BOOL* optional, out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function TaskDialogIndirect(
  pTaskConfig: Pointer;   // TASKDIALOGCONFIG*
  pnButton: Pointer;   // INT* optional, out
  pnRadioButton: Pointer;   // INT* optional, out
  pfVerificationFlagChecked: Pointer   // BOOL* optional, out
): Integer; stdcall;
  external 'COMCTL32.dll' name 'TaskDialogIndirect';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "TaskDialogIndirect"
  c_TaskDialogIndirect :: Ptr () -> Ptr Int32 -> Ptr Int32 -> Ptr CInt -> IO Int32
-- pTaskConfig : TASKDIALOGCONFIG* -> Ptr ()
-- pnButton : INT* optional, out -> Ptr Int32
-- pnRadioButton : INT* optional, out -> Ptr Int32
-- pfVerificationFlagChecked : BOOL* optional, out -> Ptr CInt
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let taskdialogindirect =
  foreign "TaskDialogIndirect"
    ((ptr void) @-> (ptr int32_t) @-> (ptr int32_t) @-> (ptr int32_t) @-> returning int32_t)
(* pTaskConfig : TASKDIALOGCONFIG* -> (ptr void) *)
(* pnButton : INT* optional, out -> (ptr int32_t) *)
(* pnRadioButton : INT* optional, out -> (ptr int32_t) *)
(* pfVerificationFlagChecked : BOOL* optional, out -> (ptr int32_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library comctl32 (t "COMCTL32.dll"))
(cffi:use-foreign-library comctl32)

(cffi:defcfun ("TaskDialogIndirect" task-dialog-indirect :convention :stdcall) :int32
  (p-task-config :pointer)   ; TASKDIALOGCONFIG*
  (pn-button :pointer)   ; INT* optional, out
  (pn-radio-button :pointer)   ; INT* optional, out
  (pf-verification-flag-checked :pointer))   ; BOOL* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $TaskDialogIndirect = Win32::API::More->new('COMCTL32',
    'int TaskDialogIndirect(LPVOID pTaskConfig, LPVOID pnButton, LPVOID pnRadioButton, LPVOID pfVerificationFlagChecked)');
# my $ret = $TaskDialogIndirect->Call($pTaskConfig, $pnButton, $pnRadioButton, $pfVerificationFlagChecked);
# pTaskConfig : TASKDIALOGCONFIG* -> LPVOID
# pnButton : INT* optional, out -> LPVOID
# pnRadioButton : INT* optional, out -> LPVOID
# pfVerificationFlagChecked : BOOL* optional, out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。