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CloseThreadpool

関数

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DLLKERNEL32.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

void CloseThreadpool(
    PTP_POOL ptpp
);

パラメーター

名前	型	方向
ptpp	PTP_POOL	in

戻り値の型: void

各言語での呼び出し定義

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

void CloseThreadpool(
    PTP_POOL ptpp
);

[DllImport("KERNEL32.dll", ExactSpelling = true)]
static extern void CloseThreadpool(
    IntPtr ptpp   // PTP_POOL
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Sub CloseThreadpool(
    ptpp As IntPtr   ' PTP_POOL
)
End Sub

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

import ctypes
from ctypes import wintypes

CloseThreadpool = ctypes.windll.kernel32.CloseThreadpool
CloseThreadpool.restype = None
CloseThreadpool.argtypes = [
    ctypes.c_ssize_t,  # ptpp : PTP_POOL
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
CloseThreadpool = Fiddle::Function.new(
  lib['CloseThreadpool'],
  [
    Fiddle::TYPE_INTPTR_T,  # ptpp : PTP_POOL
  ],
  Fiddle::TYPE_VOID)

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

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern void CloseThreadpool(IntPtr ptpp);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_CloseThreadpool' -Namespace Win32 -PassThru
# $api::CloseThreadpool(ptpp)

#uselib "KERNEL32.dll"
#func global CloseThreadpool "CloseThreadpool" sptr
; CloseThreadpool ptpp
; ptpp : PTP_POOL -> "sptr"

#uselib "KERNEL32.dll"
#func global CloseThreadpool "CloseThreadpool" sptr
; CloseThreadpool ptpp
; ptpp : PTP_POOL -> "sptr"

; void CloseThreadpool(PTP_POOL ptpp)
#uselib "KERNEL32.dll"
#func global CloseThreadpool "CloseThreadpool" intptr
; CloseThreadpool ptpp
; ptpp : PTP_POOL -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procCloseThreadpool = kernel32.NewProc("CloseThreadpool")
)

// ptpp (PTP_POOL)
r1, _, err := procCloseThreadpool.Call(
	uintptr(ptpp),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure CloseThreadpool(
  ptpp: NativeInt   // PTP_POOL
); stdcall;
  external 'KERNEL32.dll' name 'CloseThreadpool';

result := DllCall("KERNEL32\CloseThreadpool"
    , "Ptr", ptpp   ; PTP_POOL
    , "Int")   ; return: void

●CloseThreadpool(ptpp) = DLL("KERNEL32.dll", "int CloseThreadpool(int)")
# 呼び出し: CloseThreadpool(ptpp)
# ptpp : PTP_POOL -> "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)。