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WaitForSingleObjectEx
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シグネチャ
// KERNEL32.dll
#include <windows.h>
WAIT_EVENT WaitForSingleObjectEx(
HANDLE hHandle,
DWORD dwMilliseconds,
BOOL bAlertable
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| hHandle | HANDLE | in |
| dwMilliseconds | DWORD | in |
| bAlertable | BOOL | in |
戻り値の型: WAIT_EVENT
各言語での呼び出し定義
// KERNEL32.dll
#include <windows.h>
WAIT_EVENT WaitForSingleObjectEx(
HANDLE hHandle,
DWORD dwMilliseconds,
BOOL bAlertable
);[DllImport("KERNEL32.dll", SetLastError = true, ExactSpelling = true)]
static extern uint WaitForSingleObjectEx(
IntPtr hHandle, // HANDLE
uint dwMilliseconds, // DWORD
bool bAlertable // BOOL
);<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WaitForSingleObjectEx(
hHandle As IntPtr, ' HANDLE
dwMilliseconds As UInteger, ' DWORD
bAlertable As Boolean ' BOOL
) As UInteger
End Function' hHandle : HANDLE
' dwMilliseconds : DWORD
' bAlertable : BOOL
Declare PtrSafe Function WaitForSingleObjectEx Lib "kernel32" ( _
ByVal hHandle As LongPtr, _
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
WaitForSingleObjectEx = ctypes.windll.kernel32.WaitForSingleObjectEx
WaitForSingleObjectEx.restype = wintypes.DWORD
WaitForSingleObjectEx.argtypes = [
wintypes.HANDLE, # hHandle : HANDLE
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')
WaitForSingleObjectEx = Fiddle::Function.new(
lib['WaitForSingleObjectEx'],
[
Fiddle::TYPE_VOIDP, # hHandle : HANDLE
-Fiddle::TYPE_INT, # dwMilliseconds : DWORD
Fiddle::TYPE_INT, # bAlertable : BOOL
],
-Fiddle::TYPE_INT)#[link(name = "kernel32")]
extern "system" {
fn WaitForSingleObjectEx(
hHandle: *mut core::ffi::c_void, // HANDLE
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 WaitForSingleObjectEx(IntPtr hHandle, uint dwMilliseconds, bool bAlertable);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_WaitForSingleObjectEx' -Namespace Win32 -PassThru
# $api::WaitForSingleObjectEx(hHandle, dwMilliseconds, bAlertable)#uselib "KERNEL32.dll"
#func global WaitForSingleObjectEx "WaitForSingleObjectEx" sptr, sptr, sptr
; WaitForSingleObjectEx hHandle, dwMilliseconds, bAlertable ; 戻り値は stat
; hHandle : HANDLE -> "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 WaitForSingleObjectEx "WaitForSingleObjectEx" sptr, int, int
; res = WaitForSingleObjectEx(hHandle, dwMilliseconds, bAlertable)
; hHandle : HANDLE -> "sptr"
; dwMilliseconds : DWORD -> "int"
; bAlertable : BOOL -> "int"; WAIT_EVENT WaitForSingleObjectEx(HANDLE hHandle, DWORD dwMilliseconds, BOOL bAlertable)
#uselib "KERNEL32.dll"
#cfunc global WaitForSingleObjectEx "WaitForSingleObjectEx" intptr, int, int
; res = WaitForSingleObjectEx(hHandle, dwMilliseconds, bAlertable)
; hHandle : HANDLE -> "intptr"
; dwMilliseconds : DWORD -> "int"
; bAlertable : BOOL -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
procWaitForSingleObjectEx = kernel32.NewProc("WaitForSingleObjectEx")
)
// hHandle (HANDLE), dwMilliseconds (DWORD), bAlertable (BOOL)
r1, _, err := procWaitForSingleObjectEx.Call(
uintptr(hHandle),
uintptr(dwMilliseconds),
uintptr(bAlertable),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // WAIT_EVENTfunction WaitForSingleObjectEx(
hHandle: THandle; // HANDLE
dwMilliseconds: DWORD; // DWORD
bAlertable: BOOL // BOOL
): DWORD; stdcall;
external 'KERNEL32.dll' name 'WaitForSingleObjectEx';result := DllCall("KERNEL32\WaitForSingleObjectEx"
, "Ptr", hHandle ; HANDLE
, "UInt", dwMilliseconds ; DWORD
, "Int", bAlertable ; BOOL
, "UInt") ; return: WAIT_EVENT●WaitForSingleObjectEx(hHandle, dwMilliseconds, bAlertable) = DLL("KERNEL32.dll", "dword WaitForSingleObjectEx(void*, dword, bool)")
# 呼び出し: WaitForSingleObjectEx(hHandle, dwMilliseconds, bAlertable)
# hHandle : HANDLE -> "void*"
# 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)。