Win32 API 日本語リファレンス
ホームSystem.Performance › PerfCloseQueryHandle

PerfCloseQueryHandle

関数
パフォーマンスデータ照会ハンドルを閉じる。
DLLADVAPI32.dll呼出規約winapi対応OSWindows 10 以降

シグネチャ

// ADVAPI32.dll
#include <windows.h>

DWORD PerfCloseQueryHandle(
    HANDLE hQuery
);

パラメーター

名前方向
hQueryHANDLEin

戻り値の型: DWORD

各言語での呼び出し定義

// ADVAPI32.dll
#include <windows.h>

DWORD PerfCloseQueryHandle(
    HANDLE hQuery
);
[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern uint PerfCloseQueryHandle(
    IntPtr hQuery   // HANDLE
);
<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Function PerfCloseQueryHandle(
    hQuery As IntPtr   ' HANDLE
) As UInteger
End Function
' hQuery : HANDLE
Declare PtrSafe Function PerfCloseQueryHandle Lib "advapi32" ( _
    ByVal hQuery As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

PerfCloseQueryHandle = ctypes.windll.advapi32.PerfCloseQueryHandle
PerfCloseQueryHandle.restype = wintypes.DWORD
PerfCloseQueryHandle.argtypes = [
    wintypes.HANDLE,  # hQuery : HANDLE
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
PerfCloseQueryHandle = Fiddle::Function.new(
  lib['PerfCloseQueryHandle'],
  [
    Fiddle::TYPE_VOIDP,  # hQuery : HANDLE
  ],
  -Fiddle::TYPE_INT)
#[link(name = "advapi32")]
extern "system" {
    fn PerfCloseQueryHandle(
        hQuery: *mut core::ffi::c_void  // HANDLE
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern uint PerfCloseQueryHandle(IntPtr hQuery);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_PerfCloseQueryHandle' -Namespace Win32 -PassThru
# $api::PerfCloseQueryHandle(hQuery)
#uselib "ADVAPI32.dll"
#func global PerfCloseQueryHandle "PerfCloseQueryHandle" sptr
; PerfCloseQueryHandle hQuery   ; 戻り値は stat
; hQuery : HANDLE -> "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 "ADVAPI32.dll"
#cfunc global PerfCloseQueryHandle "PerfCloseQueryHandle" sptr
; res = PerfCloseQueryHandle(hQuery)
; hQuery : HANDLE -> "sptr"
; DWORD PerfCloseQueryHandle(HANDLE hQuery)
#uselib "ADVAPI32.dll"
#cfunc global PerfCloseQueryHandle "PerfCloseQueryHandle" intptr
; res = PerfCloseQueryHandle(hQuery)
; hQuery : HANDLE -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procPerfCloseQueryHandle = advapi32.NewProc("PerfCloseQueryHandle")
)

// hQuery (HANDLE)
r1, _, err := procPerfCloseQueryHandle.Call(
	uintptr(hQuery),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function PerfCloseQueryHandle(
  hQuery: THandle   // HANDLE
): DWORD; stdcall;
  external 'ADVAPI32.dll' name 'PerfCloseQueryHandle';
result := DllCall("ADVAPI32\PerfCloseQueryHandle"
    , "Ptr", hQuery   ; HANDLE
    , "UInt")   ; return: DWORD
●PerfCloseQueryHandle(hQuery) = DLL("ADVAPI32.dll", "dword PerfCloseQueryHandle(void*)")
# 呼び出し: PerfCloseQueryHandle(hQuery)
# hQuery : HANDLE -> "void*"
# 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)。