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CloseThreadpoolWait

関数

スレッドプールの待機オブジェクトを解放する。

DLLKERNEL32.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

void CloseThreadpoolWait(
    PTP_WAIT pwa
);

パラメーター

名前	型	方向
pwa	PTP_WAIT	in

戻り値の型: void

各言語での呼び出し定義

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

void CloseThreadpoolWait(
    PTP_WAIT pwa
);

[DllImport("KERNEL32.dll", ExactSpelling = true)]
static extern void CloseThreadpoolWait(
    IntPtr pwa   // PTP_WAIT
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Sub CloseThreadpoolWait(
    pwa As IntPtr   ' PTP_WAIT
)
End Sub

' pwa : PTP_WAIT
Declare PtrSafe Sub CloseThreadpoolWait Lib "kernel32" ( _
    ByVal pwa As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CloseThreadpoolWait = ctypes.windll.kernel32.CloseThreadpoolWait
CloseThreadpoolWait.restype = None
CloseThreadpoolWait.argtypes = [
    ctypes.c_ssize_t,  # pwa : PTP_WAIT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
CloseThreadpoolWait = Fiddle::Function.new(
  lib['CloseThreadpoolWait'],
  [
    Fiddle::TYPE_INTPTR_T,  # pwa : PTP_WAIT
  ],
  Fiddle::TYPE_VOID)

#[link(name = "kernel32")]
extern "system" {
    fn CloseThreadpoolWait(
        pwa: isize  // PTP_WAIT
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern void CloseThreadpoolWait(IntPtr pwa);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_CloseThreadpoolWait' -Namespace Win32 -PassThru
# $api::CloseThreadpoolWait(pwa)

#uselib "KERNEL32.dll"
#func global CloseThreadpoolWait "CloseThreadpoolWait" sptr
; CloseThreadpoolWait pwa
; pwa : PTP_WAIT -> "sptr"

#uselib "KERNEL32.dll"
#func global CloseThreadpoolWait "CloseThreadpoolWait" sptr
; CloseThreadpoolWait pwa
; pwa : PTP_WAIT -> "sptr"

; void CloseThreadpoolWait(PTP_WAIT pwa)
#uselib "KERNEL32.dll"
#func global CloseThreadpoolWait "CloseThreadpoolWait" intptr
; CloseThreadpoolWait pwa
; pwa : PTP_WAIT -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procCloseThreadpoolWait = kernel32.NewProc("CloseThreadpoolWait")
)

// pwa (PTP_WAIT)
r1, _, err := procCloseThreadpoolWait.Call(
	uintptr(pwa),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure CloseThreadpoolWait(
  pwa: NativeInt   // PTP_WAIT
); stdcall;
  external 'KERNEL32.dll' name 'CloseThreadpoolWait';

result := DllCall("KERNEL32\CloseThreadpoolWait"
    , "Ptr", pwa   ; PTP_WAIT
    , "Int")   ; return: void

●CloseThreadpoolWait(pwa) = DLL("KERNEL32.dll", "int CloseThreadpoolWait(int)")
# 呼び出し: CloseThreadpoolWait(pwa)
# pwa : PTP_WAIT -> "int"
# 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)。