ホーム › System.Diagnostics.Etw › RemoveTraceCallback

RemoveTraceCallback

関数

指定したGUIDに設定されたイベントコールバックを削除する。

DLLADVAPI32.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

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

WIN32_ERROR RemoveTraceCallback(
    const GUID* pGuid
);

パラメーター

名前	型	方向
pGuid	GUID*	in

戻り値の型: WIN32_ERROR

各言語での呼び出し定義

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

WIN32_ERROR RemoveTraceCallback(
    const GUID* pGuid
);

[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern uint RemoveTraceCallback(
    ref Guid pGuid   // GUID*
);

<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Function RemoveTraceCallback(
    ByRef pGuid As Guid   ' GUID*
) As UInteger
End Function

' pGuid : GUID*
Declare PtrSafe Function RemoveTraceCallback Lib "advapi32" ( _
    ByVal pGuid 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

RemoveTraceCallback = ctypes.windll.advapi32.RemoveTraceCallback
RemoveTraceCallback.restype = wintypes.DWORD
RemoveTraceCallback.argtypes = [
    ctypes.c_void_p,  # pGuid : GUID*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
RemoveTraceCallback = Fiddle::Function.new(
  lib['RemoveTraceCallback'],
  [
    Fiddle::TYPE_VOIDP,  # pGuid : GUID*
  ],
  -Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn RemoveTraceCallback(
        pGuid: *const GUID  // GUID*
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern uint RemoveTraceCallback(ref Guid pGuid);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_RemoveTraceCallback' -Namespace Win32 -PassThru
# $api::RemoveTraceCallback(pGuid)

#uselib "ADVAPI32.dll"
#func global RemoveTraceCallback "RemoveTraceCallback" sptr
; RemoveTraceCallback varptr(pGuid)   ; 戻り値は stat
; pGuid : GUID* -> "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 "ADVAPI32.dll"
#cfunc global RemoveTraceCallback "RemoveTraceCallback" var
; res = RemoveTraceCallback(pGuid)
; pGuid : GUID* -> "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 "ADVAPI32.dll"
#cfunc global RemoveTraceCallback "RemoveTraceCallback" sptr
; res = RemoveTraceCallback(varptr(pGuid))
; pGuid : GUID* -> "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:

; WIN32_ERROR RemoveTraceCallback(GUID* pGuid)
#uselib "ADVAPI32.dll"
#cfunc global RemoveTraceCallback "RemoveTraceCallback" var
; res = RemoveTraceCallback(pGuid)
; pGuid : GUID* -> "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。; WIN32_ERROR RemoveTraceCallback(GUID* pGuid)
#uselib "ADVAPI32.dll"
#cfunc global RemoveTraceCallback "RemoveTraceCallback" intptr
; res = RemoveTraceCallback(varptr(pGuid))
; pGuid : GUID* -> "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 (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procRemoveTraceCallback = advapi32.NewProc("RemoveTraceCallback")
)

// pGuid (GUID*)
r1, _, err := procRemoveTraceCallback.Call(
	uintptr(pGuid),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function RemoveTraceCallback(
  pGuid: PGUID   // GUID*
): DWORD; stdcall;
  external 'ADVAPI32.dll' name 'RemoveTraceCallback';

result := DllCall("ADVAPI32\RemoveTraceCallback"
    , "Ptr", pGuid   ; GUID*
    , "UInt")   ; return: WIN32_ERROR

●RemoveTraceCallback(pGuid) = DLL("ADVAPI32.dll", "dword RemoveTraceCallback(void*)")
# 呼び出し: RemoveTraceCallback(pGuid)
# pGuid : GUID* -> "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)。