WaitForMultipleObjectsEx

// KERNEL32.dll
#include <windows.h>

WAIT_EVENT WaitForMultipleObjectsEx(
    DWORD nCount,
    const HANDLE* lpHandles,
    BOOL bWaitAll,
    DWORD dwMilliseconds,
    BOOL bAlertable
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WaitForMultipleObjectsEx(
    nCount As UInteger,   ' DWORD
    lpHandles As IntPtr,   ' HANDLE*
    bWaitAll As Boolean,   ' BOOL
    dwMilliseconds As UInteger,   ' DWORD
    bAlertable As Boolean   ' BOOL
) As UInteger
End Function

' nCount : DWORD
' lpHandles : HANDLE*
' bWaitAll : BOOL
' dwMilliseconds : DWORD
' bAlertable : BOOL
Declare PtrSafe Function WaitForMultipleObjectsEx Lib "kernel32" ( _
    ByVal nCount As Long, _
    ByVal lpHandles As LongPtr, _
    ByVal bWaitAll As Long, _
    ByVal dwMilliseconds As Long, _
    ByVal bAlertable 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

WaitForMultipleObjectsEx = ctypes.windll.kernel32.WaitForMultipleObjectsEx
WaitForMultipleObjectsEx.restype = wintypes.DWORD
WaitForMultipleObjectsEx.argtypes = [
    wintypes.DWORD,  # nCount : DWORD
    ctypes.c_void_p,  # lpHandles : HANDLE*
    wintypes.BOOL,  # bWaitAll : BOOL
    wintypes.DWORD,  # dwMilliseconds : DWORD
    wintypes.BOOL,  # bAlertable : BOOL
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
WaitForMultipleObjectsEx = Fiddle::Function.new(
  lib['WaitForMultipleObjectsEx'],
  [
    -Fiddle::TYPE_INT,  # nCount : DWORD
    Fiddle::TYPE_VOIDP,  # lpHandles : HANDLE*
    Fiddle::TYPE_INT,  # bWaitAll : BOOL
    -Fiddle::TYPE_INT,  # dwMilliseconds : DWORD
    Fiddle::TYPE_INT,  # bAlertable : BOOL
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn WaitForMultipleObjectsEx(
        nCount: u32,  // DWORD
        lpHandles: *mut *mut core::ffi::c_void,  // HANDLE*
        bWaitAll: i32,  // BOOL
        dwMilliseconds: u32,  // DWORD
        bAlertable: i32  // BOOL
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern uint WaitForMultipleObjectsEx(uint nCount, IntPtr lpHandles, bool bWaitAll, uint dwMilliseconds, bool bAlertable);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_WaitForMultipleObjectsEx' -Namespace Win32 -PassThru
# $api::WaitForMultipleObjectsEx(nCount, lpHandles, bWaitAll, dwMilliseconds, bAlertable)

#uselib "KERNEL32.dll"
#func global WaitForMultipleObjectsEx "WaitForMultipleObjectsEx" sptr, sptr, sptr, sptr, sptr
; WaitForMultipleObjectsEx nCount, lpHandles, bWaitAll, dwMilliseconds, bAlertable   ; 戻り値は stat
; nCount : DWORD -> "sptr"
; lpHandles : HANDLE* -> "sptr"
; bWaitAll : BOOL -> "sptr"
; dwMilliseconds : DWORD -> "sptr"
; bAlertable : BOOL -> "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 "KERNEL32.dll"
#cfunc global WaitForMultipleObjectsEx "WaitForMultipleObjectsEx" int, sptr, int, int, int
; res = WaitForMultipleObjectsEx(nCount, lpHandles, bWaitAll, dwMilliseconds, bAlertable)
; nCount : DWORD -> "int"
; lpHandles : HANDLE* -> "sptr"
; bWaitAll : BOOL -> "int"
; dwMilliseconds : DWORD -> "int"
; bAlertable : BOOL -> "int"

; WAIT_EVENT WaitForMultipleObjectsEx(DWORD nCount, HANDLE* lpHandles, BOOL bWaitAll, DWORD dwMilliseconds, BOOL bAlertable)
#uselib "KERNEL32.dll"
#cfunc global WaitForMultipleObjectsEx "WaitForMultipleObjectsEx" int, intptr, int, int, int
; res = WaitForMultipleObjectsEx(nCount, lpHandles, bWaitAll, dwMilliseconds, bAlertable)
; nCount : DWORD -> "int"
; lpHandles : HANDLE* -> "intptr"
; bWaitAll : BOOL -> "int"
; dwMilliseconds : DWORD -> "int"
; bAlertable : BOOL -> "int"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procWaitForMultipleObjectsEx = kernel32.NewProc("WaitForMultipleObjectsEx")
)

// nCount (DWORD), lpHandles (HANDLE*), bWaitAll (BOOL), dwMilliseconds (DWORD), bAlertable (BOOL)
r1, _, err := procWaitForMultipleObjectsEx.Call(
	uintptr(nCount),
	uintptr(lpHandles),
	uintptr(bWaitAll),
	uintptr(dwMilliseconds),
	uintptr(bAlertable),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WAIT_EVENT

function WaitForMultipleObjectsEx(
  nCount: DWORD;   // DWORD
  lpHandles: Pointer;   // HANDLE*
  bWaitAll: BOOL;   // BOOL
  dwMilliseconds: DWORD;   // DWORD
  bAlertable: BOOL   // BOOL
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'WaitForMultipleObjectsEx';

result := DllCall("KERNEL32\WaitForMultipleObjectsEx"
    , "UInt", nCount   ; DWORD
    , "Ptr", lpHandles   ; HANDLE*
    , "Int", bWaitAll   ; BOOL
    , "UInt", dwMilliseconds   ; DWORD
    , "Int", bAlertable   ; BOOL
    , "UInt")   ; return: WAIT_EVENT

●WaitForMultipleObjectsEx(nCount, lpHandles, bWaitAll, dwMilliseconds, bAlertable) = DLL("KERNEL32.dll", "dword WaitForMultipleObjectsEx(dword, void*, bool, dword, bool)")
# 呼び出し: WaitForMultipleObjectsEx(nCount, lpHandles, bWaitAll, dwMilliseconds, bAlertable)
# nCount : DWORD -> "dword"
# lpHandles : HANDLE* -> "void*"
# bWaitAll : BOOL -> "bool"
# dwMilliseconds : DWORD -> "dword"
# bAlertable : BOOL -> "bool"
# 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)。