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TdhCleanupPayloadEventFilterDescriptor

関数

ペイロードイベントフィルター記述子の資源を解放する。

DLLtdh.dll呼出規約winapi対応OSWindows 8.1 以降

シグネチャ

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

DWORD TdhCleanupPayloadEventFilterDescriptor(
    EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor
);

パラメーター

名前	型	方向	説明
EventFilterDescriptor	EVENT_FILTER_DESCRIPTOR*	inout	解放するペイロード由来のEVENT_FILTER_DESCRIPTOR。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD TdhCleanupPayloadEventFilterDescriptor(
    EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor
);

[DllImport("tdh.dll", ExactSpelling = true)]
static extern uint TdhCleanupPayloadEventFilterDescriptor(
    IntPtr EventFilterDescriptor   // EVENT_FILTER_DESCRIPTOR* in/out
);

<DllImport("tdh.dll", ExactSpelling:=True)>
Public Shared Function TdhCleanupPayloadEventFilterDescriptor(
    EventFilterDescriptor As IntPtr   ' EVENT_FILTER_DESCRIPTOR* in/out
) As UInteger
End Function

' EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out
Declare PtrSafe Function TdhCleanupPayloadEventFilterDescriptor Lib "tdh" ( _
    ByVal EventFilterDescriptor 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

TdhCleanupPayloadEventFilterDescriptor = ctypes.windll.tdh.TdhCleanupPayloadEventFilterDescriptor
TdhCleanupPayloadEventFilterDescriptor.restype = wintypes.DWORD
TdhCleanupPayloadEventFilterDescriptor.argtypes = [
    ctypes.c_void_p,  # EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('tdh.dll')
TdhCleanupPayloadEventFilterDescriptor = Fiddle::Function.new(
  lib['TdhCleanupPayloadEventFilterDescriptor'],
  [
    Fiddle::TYPE_VOIDP,  # EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "tdh")]
extern "system" {
    fn TdhCleanupPayloadEventFilterDescriptor(
        EventFilterDescriptor: *mut EVENT_FILTER_DESCRIPTOR  // EVENT_FILTER_DESCRIPTOR* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("tdh.dll")]
public static extern uint TdhCleanupPayloadEventFilterDescriptor(IntPtr EventFilterDescriptor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'tdh_TdhCleanupPayloadEventFilterDescriptor' -Namespace Win32 -PassThru
# $api::TdhCleanupPayloadEventFilterDescriptor(EventFilterDescriptor)

#uselib "tdh.dll"
#func global TdhCleanupPayloadEventFilterDescriptor "TdhCleanupPayloadEventFilterDescriptor" sptr
; TdhCleanupPayloadEventFilterDescriptor varptr(EventFilterDescriptor)   ; 戻り値は stat
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out -> "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。

出力引数:

#uselib "tdh.dll"
#cfunc global TdhCleanupPayloadEventFilterDescriptor "TdhCleanupPayloadEventFilterDescriptor" var
; res = TdhCleanupPayloadEventFilterDescriptor(EventFilterDescriptor)
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "tdh.dll"
#cfunc global TdhCleanupPayloadEventFilterDescriptor "TdhCleanupPayloadEventFilterDescriptor" sptr
; res = TdhCleanupPayloadEventFilterDescriptor(varptr(EventFilterDescriptor))
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; DWORD TdhCleanupPayloadEventFilterDescriptor(EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor)
#uselib "tdh.dll"
#cfunc global TdhCleanupPayloadEventFilterDescriptor "TdhCleanupPayloadEventFilterDescriptor" var
; res = TdhCleanupPayloadEventFilterDescriptor(EventFilterDescriptor)
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; DWORD TdhCleanupPayloadEventFilterDescriptor(EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor)
#uselib "tdh.dll"
#cfunc global TdhCleanupPayloadEventFilterDescriptor "TdhCleanupPayloadEventFilterDescriptor" intptr
; res = TdhCleanupPayloadEventFilterDescriptor(varptr(EventFilterDescriptor))
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	tdh = windows.NewLazySystemDLL("tdh.dll")
	procTdhCleanupPayloadEventFilterDescriptor = tdh.NewProc("TdhCleanupPayloadEventFilterDescriptor")
)

// EventFilterDescriptor (EVENT_FILTER_DESCRIPTOR* in/out)
r1, _, err := procTdhCleanupPayloadEventFilterDescriptor.Call(
	uintptr(EventFilterDescriptor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function TdhCleanupPayloadEventFilterDescriptor(
  EventFilterDescriptor: Pointer   // EVENT_FILTER_DESCRIPTOR* in/out
): DWORD; stdcall;
  external 'tdh.dll' name 'TdhCleanupPayloadEventFilterDescriptor';

result := DllCall("tdh\TdhCleanupPayloadEventFilterDescriptor"
    , "Ptr", EventFilterDescriptor   ; EVENT_FILTER_DESCRIPTOR* in/out
    , "UInt")   ; return: DWORD

●TdhCleanupPayloadEventFilterDescriptor(EventFilterDescriptor) = DLL("tdh.dll", "dword TdhCleanupPayloadEventFilterDescriptor(void*)")
# 呼び出し: TdhCleanupPayloadEventFilterDescriptor(EventFilterDescriptor)
# EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* in/out -> "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)。