SHMessageBoxCheckA

// SHLWAPI.dll  (ANSI / -A)
#include <windows.h>

INT SHMessageBoxCheckA(
    HWND hwnd,   // optional
    LPCSTR pszText,
    LPCSTR pszCaption,
    DWORD uType,
    INT iDefault,
    LPCSTR pszRegVal
);

<DllImport("SHLWAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function SHMessageBoxCheckA(
    hwnd As IntPtr,   ' HWND optional
    <MarshalAs(UnmanagedType.LPStr)> pszText As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszCaption As String,   ' LPCSTR
    uType As UInteger,   ' DWORD
    iDefault As Integer,   ' INT
    <MarshalAs(UnmanagedType.LPStr)> pszRegVal As String   ' LPCSTR
) As Integer
End Function

' hwnd : HWND optional
' pszText : LPCSTR
' pszCaption : LPCSTR
' uType : DWORD
' iDefault : INT
' pszRegVal : LPCSTR
Declare PtrSafe Function SHMessageBoxCheckA Lib "shlwapi" ( _
    ByVal hwnd As LongPtr, _
    ByVal pszText As String, _
    ByVal pszCaption As String, _
    ByVal uType As Long, _
    ByVal iDefault As Long, _
    ByVal pszRegVal As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SHMessageBoxCheckA = ctypes.windll.shlwapi.SHMessageBoxCheckA
SHMessageBoxCheckA.restype = ctypes.c_int
SHMessageBoxCheckA.argtypes = [
    wintypes.HANDLE,  # hwnd : HWND optional
    wintypes.LPCSTR,  # pszText : LPCSTR
    wintypes.LPCSTR,  # pszCaption : LPCSTR
    wintypes.DWORD,  # uType : DWORD
    ctypes.c_int,  # iDefault : INT
    wintypes.LPCSTR,  # pszRegVal : LPCSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHLWAPI.dll')
SHMessageBoxCheckA = Fiddle::Function.new(
  lib['SHMessageBoxCheckA'],
  [
    Fiddle::TYPE_VOIDP,  # hwnd : HWND optional
    Fiddle::TYPE_VOIDP,  # pszText : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszCaption : LPCSTR
    -Fiddle::TYPE_INT,  # uType : DWORD
    Fiddle::TYPE_INT,  # iDefault : INT
    Fiddle::TYPE_VOIDP,  # pszRegVal : LPCSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "shlwapi")]
extern "system" {
    fn SHMessageBoxCheckA(
        hwnd: *mut core::ffi::c_void,  // HWND optional
        pszText: *const u8,  // LPCSTR
        pszCaption: *const u8,  // LPCSTR
        uType: u32,  // DWORD
        iDefault: i32,  // INT
        pszRegVal: *const u8  // LPCSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHLWAPI.dll", CharSet = CharSet.Ansi)]
public static extern int SHMessageBoxCheckA(IntPtr hwnd, [MarshalAs(UnmanagedType.LPStr)] string pszText, [MarshalAs(UnmanagedType.LPStr)] string pszCaption, uint uType, int iDefault, [MarshalAs(UnmanagedType.LPStr)] string pszRegVal);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHLWAPI_SHMessageBoxCheckA' -Namespace Win32 -PassThru
# $api::SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)

#uselib "SHLWAPI.dll"
#func global SHMessageBoxCheckA "SHMessageBoxCheckA" sptr, sptr, sptr, sptr, sptr, sptr
; SHMessageBoxCheckA hwnd, pszText, pszCaption, uType, iDefault, pszRegVal   ; 戻り値は stat
; hwnd : HWND optional -> "sptr"
; pszText : LPCSTR -> "sptr"
; pszCaption : LPCSTR -> "sptr"
; uType : DWORD -> "sptr"
; iDefault : INT -> "sptr"
; pszRegVal : LPCSTR -> "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。

#uselib "SHLWAPI.dll"
#cfunc global SHMessageBoxCheckA "SHMessageBoxCheckA" sptr, str, str, int, int, str
; res = SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
; hwnd : HWND optional -> "sptr"
; pszText : LPCSTR -> "str"
; pszCaption : LPCSTR -> "str"
; uType : DWORD -> "int"
; iDefault : INT -> "int"
; pszRegVal : LPCSTR -> "str"

; INT SHMessageBoxCheckA(HWND hwnd, LPCSTR pszText, LPCSTR pszCaption, DWORD uType, INT iDefault, LPCSTR pszRegVal)
#uselib "SHLWAPI.dll"
#cfunc global SHMessageBoxCheckA "SHMessageBoxCheckA" intptr, str, str, int, int, str
; res = SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
; hwnd : HWND optional -> "intptr"
; pszText : LPCSTR -> "str"
; pszCaption : LPCSTR -> "str"
; uType : DWORD -> "int"
; iDefault : INT -> "int"
; pszRegVal : LPCSTR -> "str"

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

var (
	shlwapi = windows.NewLazySystemDLL("SHLWAPI.dll")
	procSHMessageBoxCheckA = shlwapi.NewProc("SHMessageBoxCheckA")
)

// hwnd (HWND optional), pszText (LPCSTR), pszCaption (LPCSTR), uType (DWORD), iDefault (INT), pszRegVal (LPCSTR)
r1, _, err := procSHMessageBoxCheckA.Call(
	uintptr(hwnd),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszText))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszCaption))),
	uintptr(uType),
	uintptr(iDefault),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszRegVal))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function SHMessageBoxCheckA(
  hwnd: THandle;   // HWND optional
  pszText: PAnsiChar;   // LPCSTR
  pszCaption: PAnsiChar;   // LPCSTR
  uType: DWORD;   // DWORD
  iDefault: Integer;   // INT
  pszRegVal: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'SHLWAPI.dll' name 'SHMessageBoxCheckA';

result := DllCall("SHLWAPI\SHMessageBoxCheckA"
    , "Ptr", hwnd   ; HWND optional
    , "AStr", pszText   ; LPCSTR
    , "AStr", pszCaption   ; LPCSTR
    , "UInt", uType   ; DWORD
    , "Int", iDefault   ; INT
    , "AStr", pszRegVal   ; LPCSTR
    , "Int")   ; return: INT

●SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal) = DLL("SHLWAPI.dll", "int SHMessageBoxCheckA(void*, char*, char*, dword, int, char*)")
# 呼び出し: SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
# hwnd : HWND optional -> "void*"
# pszText : LPCSTR -> "char*"
# pszCaption : LPCSTR -> "char*"
# uType : DWORD -> "dword"
# iDefault : INT -> "int"
# pszRegVal : LPCSTR -> "char*"
# 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 "shlwapi" fn SHMessageBoxCheckA(
    hwnd: ?*anyopaque, // HWND optional
    pszText: [*c]const u8, // LPCSTR
    pszCaption: [*c]const u8, // LPCSTR
    uType: u32, // DWORD
    iDefault: i32, // INT
    pszRegVal: [*c]const u8 // LPCSTR
) callconv(std.os.windows.WINAPI) i32;

proc SHMessageBoxCheckA(
    hwnd: pointer,  # HWND optional
    pszText: cstring,  # LPCSTR
    pszCaption: cstring,  # LPCSTR
    uType: uint32,  # DWORD
    iDefault: int32,  # INT
    pszRegVal: cstring  # LPCSTR
): int32 {.importc: "SHMessageBoxCheckA", stdcall, dynlib: "SHLWAPI.dll".}

pragma(lib, "shlwapi");
extern(Windows)
int SHMessageBoxCheckA(
    void* hwnd,   // HWND optional
    const(char)* pszText,   // LPCSTR
    const(char)* pszCaption,   // LPCSTR
    uint uType,   // DWORD
    int iDefault,   // INT
    const(char)* pszRegVal   // LPCSTR
);

ccall((:SHMessageBoxCheckA, "SHLWAPI.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Cstring, Cstring, UInt32, Int32, Cstring),
      hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
# hwnd : HWND optional -> Ptr{Cvoid}
# pszText : LPCSTR -> Cstring
# pszCaption : LPCSTR -> Cstring
# uType : DWORD -> UInt32
# iDefault : INT -> Int32
# pszRegVal : LPCSTR -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SHMessageBoxCheckA(
    void* hwnd,
    const char* pszText,
    const char* pszCaption,
    uint32_t uType,
    int32_t iDefault,
    const char* pszRegVal);
]]
local shlwapi = ffi.load("shlwapi")
-- shlwapi.SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
-- hwnd : HWND optional
-- pszText : LPCSTR
-- pszCaption : LPCSTR
-- uType : DWORD
-- iDefault : INT
-- pszRegVal : LPCSTR
-- 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('SHLWAPI.dll');
const SHMessageBoxCheckA = lib.func('__stdcall', 'SHMessageBoxCheckA', 'int32_t', ['void *', 'str', 'str', 'uint32_t', 'int32_t', 'str']);
// SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
// hwnd : HWND optional -> 'void *'
// pszText : LPCSTR -> 'str'
// pszCaption : LPCSTR -> 'str'
// uType : DWORD -> 'uint32_t'
// iDefault : INT -> 'int32_t'
// pszRegVal : LPCSTR -> 'str'
// 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("SHLWAPI.dll", {
  SHMessageBoxCheckA: { parameters: ["pointer", "buffer", "buffer", "u32", "i32", "buffer"], result: "i32" },
});
// lib.symbols.SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal)
// hwnd : HWND optional -> "pointer"
// pszText : LPCSTR -> "buffer"
// pszCaption : LPCSTR -> "buffer"
// uType : DWORD -> "u32"
// iDefault : INT -> "i32"
// pszRegVal : LPCSTR -> "buffer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t SHMessageBoxCheckA(
    void* hwnd,
    const char* pszText,
    const char* pszCaption,
    uint32_t uType,
    int32_t iDefault,
    const char* pszRegVal);
C, "SHLWAPI.dll");
// $ffi->SHMessageBoxCheckA(hwnd, pszText, pszCaption, uType, iDefault, pszRegVal);
// hwnd : HWND optional
// pszText : LPCSTR
// pszCaption : LPCSTR
// uType : DWORD
// iDefault : INT
// pszRegVal : LPCSTR
// 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 Shlwapi extends StdCallLibrary {
    Shlwapi INSTANCE = Native.load("shlwapi", Shlwapi.class, W32APIOptions.ASCII_OPTIONS);
    int SHMessageBoxCheckA(
        Pointer hwnd,   // HWND optional
        String pszText,   // LPCSTR
        String pszCaption,   // LPCSTR
        int uType,   // DWORD
        int iDefault,   // INT
        String pszRegVal   // LPCSTR
    );
}

@[Link("shlwapi")]
lib LibSHLWAPI
  fun SHMessageBoxCheckA = SHMessageBoxCheckA(
    hwnd : Void*,   # HWND optional
    pszText : UInt8*,   # LPCSTR
    pszCaption : UInt8*,   # LPCSTR
    uType : UInt32,   # DWORD
    iDefault : Int32,   # INT
    pszRegVal : UInt8*   # LPCSTR
  ) : 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 SHMessageBoxCheckANative = Int32 Function(Pointer<Void>, Pointer<Utf8>, Pointer<Utf8>, Uint32, Int32, Pointer<Utf8>);
typedef SHMessageBoxCheckADart = int Function(Pointer<Void>, Pointer<Utf8>, Pointer<Utf8>, int, int, Pointer<Utf8>);
final SHMessageBoxCheckA = DynamicLibrary.open('SHLWAPI.dll')
    .lookupFunction<SHMessageBoxCheckANative, SHMessageBoxCheckADart>('SHMessageBoxCheckA');
// hwnd : HWND optional -> Pointer<Void>
// pszText : LPCSTR -> Pointer<Utf8>
// pszCaption : LPCSTR -> Pointer<Utf8>
// uType : DWORD -> Uint32
// iDefault : INT -> Int32
// pszRegVal : LPCSTR -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SHMessageBoxCheckA(
  hwnd: THandle;   // HWND optional
  pszText: PAnsiChar;   // LPCSTR
  pszCaption: PAnsiChar;   // LPCSTR
  uType: DWORD;   // DWORD
  iDefault: Integer;   // INT
  pszRegVal: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'SHLWAPI.dll' name 'SHMessageBoxCheckA';

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

foreign import stdcall safe "SHMessageBoxCheckA"
  c_SHMessageBoxCheckA :: Ptr () -> CString -> CString -> Word32 -> Int32 -> CString -> IO Int32
-- hwnd : HWND optional -> Ptr ()
-- pszText : LPCSTR -> CString
-- pszCaption : LPCSTR -> CString
-- uType : DWORD -> Word32
-- iDefault : INT -> Int32
-- pszRegVal : LPCSTR -> CString
-- 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 shmessageboxchecka =
  foreign "SHMessageBoxCheckA"
    ((ptr void) @-> string @-> string @-> uint32_t @-> int32_t @-> string @-> returning int32_t)
(* hwnd : HWND optional -> (ptr void) *)
(* pszText : LPCSTR -> string *)
(* pszCaption : LPCSTR -> string *)
(* uType : DWORD -> uint32_t *)
(* iDefault : INT -> int32_t *)
(* pszRegVal : LPCSTR -> string *)
(* 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 shlwapi (t "SHLWAPI.dll"))
(cffi:use-foreign-library shlwapi)

(cffi:defcfun ("SHMessageBoxCheckA" shmessage-box-check-a :convention :stdcall) :int32
  (hwnd :pointer)   ; HWND optional
  (psz-text :string)   ; LPCSTR
  (psz-caption :string)   ; LPCSTR
  (u-type :uint32)   ; DWORD
  (i-default :int32)   ; INT
  (psz-reg-val :string))   ; LPCSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SHMessageBoxCheckA = Win32::API::More->new('SHLWAPI',
    'int SHMessageBoxCheckA(HANDLE hwnd, LPCSTR pszText, LPCSTR pszCaption, DWORD uType, int iDefault, LPCSTR pszRegVal)');
# my $ret = $SHMessageBoxCheckA->Call($hwnd, $pszText, $pszCaption, $uType, $iDefault, $pszRegVal);
# hwnd : HWND optional -> HANDLE
# pszText : LPCSTR -> LPCSTR
# pszCaption : LPCSTR -> LPCSTR
# uType : DWORD -> DWORD
# iDefault : INT -> int
# pszRegVal : LPCSTR -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。