ExitWindowsEx

// USER32.dll
#include <windows.h>

BOOL ExitWindowsEx(
    EXIT_WINDOWS_FLAGS uFlags,
    SHUTDOWN_REASON dwReason
);

<DllImport("USER32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function ExitWindowsEx(
    uFlags As UInteger,   ' EXIT_WINDOWS_FLAGS
    dwReason As UInteger   ' SHUTDOWN_REASON
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' uFlags : EXIT_WINDOWS_FLAGS
' dwReason : SHUTDOWN_REASON
Declare PtrSafe Function ExitWindowsEx Lib "user32" ( _
    ByVal uFlags As Long, _
    ByVal dwReason As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ExitWindowsEx = ctypes.windll.user32.ExitWindowsEx
ExitWindowsEx.restype = wintypes.BOOL
ExitWindowsEx.argtypes = [
    wintypes.DWORD,  # uFlags : EXIT_WINDOWS_FLAGS
    wintypes.DWORD,  # dwReason : SHUTDOWN_REASON
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
ExitWindowsEx = Fiddle::Function.new(
  lib['ExitWindowsEx'],
  [
    -Fiddle::TYPE_INT,  # uFlags : EXIT_WINDOWS_FLAGS
    -Fiddle::TYPE_INT,  # dwReason : SHUTDOWN_REASON
  ],
  Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn ExitWindowsEx(
        uFlags: u32,  // EXIT_WINDOWS_FLAGS
        dwReason: u32  // SHUTDOWN_REASON
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USER32.dll", SetLastError = true)]
public static extern bool ExitWindowsEx(uint uFlags, uint dwReason);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_ExitWindowsEx' -Namespace Win32 -PassThru
# $api::ExitWindowsEx(uFlags, dwReason)

#uselib "USER32.dll"
#func global ExitWindowsEx "ExitWindowsEx" sptr, sptr
; ExitWindowsEx uFlags, dwReason   ; 戻り値は stat
; uFlags : EXIT_WINDOWS_FLAGS -> "sptr"
; dwReason : SHUTDOWN_REASON -> "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 "USER32.dll"
#cfunc global ExitWindowsEx "ExitWindowsEx" int, int
; res = ExitWindowsEx(uFlags, dwReason)
; uFlags : EXIT_WINDOWS_FLAGS -> "int"
; dwReason : SHUTDOWN_REASON -> "int"

; BOOL ExitWindowsEx(EXIT_WINDOWS_FLAGS uFlags, SHUTDOWN_REASON dwReason)
#uselib "USER32.dll"
#cfunc global ExitWindowsEx "ExitWindowsEx" int, int
; res = ExitWindowsEx(uFlags, dwReason)
; uFlags : EXIT_WINDOWS_FLAGS -> "int"
; dwReason : SHUTDOWN_REASON -> "int"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procExitWindowsEx = user32.NewProc("ExitWindowsEx")
)

// uFlags (EXIT_WINDOWS_FLAGS), dwReason (SHUTDOWN_REASON)
r1, _, err := procExitWindowsEx.Call(
	uintptr(uFlags),
	uintptr(dwReason),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ExitWindowsEx(
  uFlags: DWORD;   // EXIT_WINDOWS_FLAGS
  dwReason: DWORD   // SHUTDOWN_REASON
): BOOL; stdcall;
  external 'USER32.dll' name 'ExitWindowsEx';

result := DllCall("USER32\ExitWindowsEx"
    , "UInt", uFlags   ; EXIT_WINDOWS_FLAGS
    , "UInt", dwReason   ; SHUTDOWN_REASON
    , "Int")   ; return: BOOL

●ExitWindowsEx(uFlags, dwReason) = DLL("USER32.dll", "bool ExitWindowsEx(dword, dword)")
# 呼び出し: ExitWindowsEx(uFlags, dwReason)
# uFlags : EXIT_WINDOWS_FLAGS -> "dword"
# dwReason : SHUTDOWN_REASON -> "dword"
# 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 "user32" fn ExitWindowsEx(
    uFlags: u32, // EXIT_WINDOWS_FLAGS
    dwReason: u32 // SHUTDOWN_REASON
) callconv(std.os.windows.WINAPI) i32;

proc ExitWindowsEx(
    uFlags: uint32,  # EXIT_WINDOWS_FLAGS
    dwReason: uint32  # SHUTDOWN_REASON
): int32 {.importc: "ExitWindowsEx", stdcall, dynlib: "USER32.dll".}

pragma(lib, "user32");
extern(Windows)
int ExitWindowsEx(
    uint uFlags,   // EXIT_WINDOWS_FLAGS
    uint dwReason   // SHUTDOWN_REASON
);

ccall((:ExitWindowsEx, "USER32.dll"), stdcall, Int32,
      (UInt32, UInt32),
      uFlags, dwReason)
# uFlags : EXIT_WINDOWS_FLAGS -> UInt32
# dwReason : SHUTDOWN_REASON -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ExitWindowsEx(
    uint32_t uFlags,
    uint32_t dwReason);
]]
local user32 = ffi.load("user32")
-- user32.ExitWindowsEx(uFlags, dwReason)
-- uFlags : EXIT_WINDOWS_FLAGS
-- dwReason : SHUTDOWN_REASON
-- 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('USER32.dll');
const ExitWindowsEx = lib.func('__stdcall', 'ExitWindowsEx', 'int32_t', ['uint32_t', 'uint32_t']);
// ExitWindowsEx(uFlags, dwReason)
// uFlags : EXIT_WINDOWS_FLAGS -> 'uint32_t'
// dwReason : SHUTDOWN_REASON -> 'uint32_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("USER32.dll", {
  ExitWindowsEx: { parameters: ["u32", "u32"], result: "i32" },
});
// lib.symbols.ExitWindowsEx(uFlags, dwReason)
// uFlags : EXIT_WINDOWS_FLAGS -> "u32"
// dwReason : SHUTDOWN_REASON -> "u32"
// 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 ExitWindowsEx(
    uint32_t uFlags,
    uint32_t dwReason);
C, "USER32.dll");
// $ffi->ExitWindowsEx(uFlags, dwReason);
// uFlags : EXIT_WINDOWS_FLAGS
// dwReason : SHUTDOWN_REASON
// 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 User32 extends StdCallLibrary {
    User32 INSTANCE = Native.load("user32", User32.class);
    boolean ExitWindowsEx(
        int uFlags,   // EXIT_WINDOWS_FLAGS
        int dwReason   // SHUTDOWN_REASON
    );
}

@[Link("user32")]
lib LibUSER32
  fun ExitWindowsEx = ExitWindowsEx(
    uFlags : UInt32,   # EXIT_WINDOWS_FLAGS
    dwReason : UInt32   # SHUTDOWN_REASON
  ) : 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 ExitWindowsExNative = Int32 Function(Uint32, Uint32);
typedef ExitWindowsExDart = int Function(int, int);
final ExitWindowsEx = DynamicLibrary.open('USER32.dll')
    .lookupFunction<ExitWindowsExNative, ExitWindowsExDart>('ExitWindowsEx');
// uFlags : EXIT_WINDOWS_FLAGS -> Uint32
// dwReason : SHUTDOWN_REASON -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ExitWindowsEx(
  uFlags: DWORD;   // EXIT_WINDOWS_FLAGS
  dwReason: DWORD   // SHUTDOWN_REASON
): BOOL; stdcall;
  external 'USER32.dll' name 'ExitWindowsEx';

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

foreign import stdcall safe "ExitWindowsEx"
  c_ExitWindowsEx :: Word32 -> Word32 -> IO CInt
-- uFlags : EXIT_WINDOWS_FLAGS -> Word32
-- dwReason : SHUTDOWN_REASON -> Word32
-- 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 exitwindowsex =
  foreign "ExitWindowsEx"
    (uint32_t @-> uint32_t @-> returning int32_t)
(* uFlags : EXIT_WINDOWS_FLAGS -> uint32_t *)
(* dwReason : SHUTDOWN_REASON -> uint32_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 user32 (t "USER32.dll"))
(cffi:use-foreign-library user32)

(cffi:defcfun ("ExitWindowsEx" exit-windows-ex :convention :stdcall) :int32
  (u-flags :uint32)   ; EXIT_WINDOWS_FLAGS
  (dw-reason :uint32))   ; SHUTDOWN_REASON
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ExitWindowsEx = Win32::API::More->new('USER32',
    'BOOL ExitWindowsEx(DWORD uFlags, DWORD dwReason)');
# my $ret = $ExitWindowsEx->Call($uFlags, $dwReason);
# uFlags : EXIT_WINDOWS_FLAGS -> DWORD
# dwReason : SHUTDOWN_REASON -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。