ホーム › System.Diagnostics.Etw › SetTraceCallback
SetTraceCallback
関数指定したGUIDのイベントに対するコールバック関数を設定する。
シグネチャ
// ADVAPI32.dll
#include <windows.h>
WIN32_ERROR SetTraceCallback(
const GUID* pGuid,
PEVENT_CALLBACK EventCallback
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| pGuid | GUID* | in |
| EventCallback | PEVENT_CALLBACK | 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 SetTraceCallback(
const GUID* pGuid,
PEVENT_CALLBACK EventCallback
);[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern uint SetTraceCallback(
ref Guid pGuid, // GUID*
IntPtr EventCallback // PEVENT_CALLBACK
);<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Function SetTraceCallback(
ByRef pGuid As Guid, ' GUID*
EventCallback As IntPtr ' PEVENT_CALLBACK
) As UInteger
End Function' pGuid : GUID*
' EventCallback : PEVENT_CALLBACK
Declare PtrSafe Function SetTraceCallback Lib "advapi32" ( _
ByVal pGuid As LongPtr, _
ByVal EventCallback 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
SetTraceCallback = ctypes.windll.advapi32.SetTraceCallback
SetTraceCallback.restype = wintypes.DWORD
SetTraceCallback.argtypes = [
ctypes.c_void_p, # pGuid : GUID*
ctypes.c_void_p, # EventCallback : PEVENT_CALLBACK
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('ADVAPI32.dll')
SetTraceCallback = Fiddle::Function.new(
lib['SetTraceCallback'],
[
Fiddle::TYPE_VOIDP, # pGuid : GUID*
Fiddle::TYPE_VOIDP, # EventCallback : PEVENT_CALLBACK
],
-Fiddle::TYPE_INT)#[link(name = "advapi32")]
extern "system" {
fn SetTraceCallback(
pGuid: *const GUID, // GUID*
EventCallback: *const core::ffi::c_void // PEVENT_CALLBACK
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern uint SetTraceCallback(ref Guid pGuid, IntPtr EventCallback);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_SetTraceCallback' -Namespace Win32 -PassThru
# $api::SetTraceCallback(pGuid, EventCallback)#uselib "ADVAPI32.dll"
#func global SetTraceCallback "SetTraceCallback" sptr, sptr
; SetTraceCallback varptr(pGuid), EventCallback ; 戻り値は stat
; pGuid : GUID* -> "sptr"
; EventCallback : PEVENT_CALLBACK -> "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 SetTraceCallback "SetTraceCallback" var, sptr ; res = SetTraceCallback(pGuid, EventCallback) ; pGuid : GUID* -> "var" ; EventCallback : PEVENT_CALLBACK -> "sptr" ; ※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 SetTraceCallback "SetTraceCallback" sptr, sptr ; res = SetTraceCallback(varptr(pGuid), EventCallback) ; pGuid : GUID* -> "sptr" ; EventCallback : PEVENT_CALLBACK -> "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 SetTraceCallback(GUID* pGuid, PEVENT_CALLBACK EventCallback) #uselib "ADVAPI32.dll" #cfunc global SetTraceCallback "SetTraceCallback" var, intptr ; res = SetTraceCallback(pGuid, EventCallback) ; pGuid : GUID* -> "var" ; EventCallback : PEVENT_CALLBACK -> "intptr" ; ※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 SetTraceCallback(GUID* pGuid, PEVENT_CALLBACK EventCallback) #uselib "ADVAPI32.dll" #cfunc global SetTraceCallback "SetTraceCallback" intptr, intptr ; res = SetTraceCallback(varptr(pGuid), EventCallback) ; pGuid : GUID* -> "intptr" ; EventCallback : PEVENT_CALLBACK -> "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")
procSetTraceCallback = advapi32.NewProc("SetTraceCallback")
)
// pGuid (GUID*), EventCallback (PEVENT_CALLBACK)
r1, _, err := procSetTraceCallback.Call(
uintptr(pGuid),
uintptr(EventCallback),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // WIN32_ERRORfunction SetTraceCallback(
pGuid: PGUID; // GUID*
EventCallback: Pointer // PEVENT_CALLBACK
): DWORD; stdcall;
external 'ADVAPI32.dll' name 'SetTraceCallback';result := DllCall("ADVAPI32\SetTraceCallback"
, "Ptr", pGuid ; GUID*
, "Ptr", EventCallback ; PEVENT_CALLBACK
, "UInt") ; return: WIN32_ERROR●SetTraceCallback(pGuid, EventCallback) = DLL("ADVAPI32.dll", "dword SetTraceCallback(void*, void*)")
# 呼び出し: SetTraceCallback(pGuid, EventCallback)
# pGuid : GUID* -> "void*"
# EventCallback : PEVENT_CALLBACK -> "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)。