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EnableTrace
関数トレースセッションに対してイベントプロバイダーを有効または無効にする。
シグネチャ
// ADVAPI32.dll
#include <windows.h>
WIN32_ERROR EnableTrace(
DWORD Enable,
DWORD EnableFlag,
DWORD EnableLevel,
const GUID* ControlGuid,
ULONGLONG TraceId
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| Enable | DWORD | in |
| EnableFlag | DWORD | in |
| EnableLevel | DWORD | in |
| ControlGuid | GUID* | in |
| TraceId | ULONGLONG | 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 EnableTrace(
DWORD Enable,
DWORD EnableFlag,
DWORD EnableLevel,
const GUID* ControlGuid,
ULONGLONG TraceId
);[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern uint EnableTrace(
uint Enable, // DWORD
uint EnableFlag, // DWORD
uint EnableLevel, // DWORD
ref Guid ControlGuid, // GUID*
ulong TraceId // ULONGLONG
);<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Function EnableTrace(
Enable As UInteger, ' DWORD
EnableFlag As UInteger, ' DWORD
EnableLevel As UInteger, ' DWORD
ByRef ControlGuid As Guid, ' GUID*
TraceId As ULong ' ULONGLONG
) As UInteger
End Function' Enable : DWORD
' EnableFlag : DWORD
' EnableLevel : DWORD
' ControlGuid : GUID*
' TraceId : ULONGLONG
Declare PtrSafe Function EnableTrace Lib "advapi32" ( _
ByVal Enable As Long, _
ByVal EnableFlag As Long, _
ByVal EnableLevel As Long, _
ByVal ControlGuid As LongPtr, _
ByVal TraceId As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
EnableTrace = ctypes.windll.advapi32.EnableTrace
EnableTrace.restype = wintypes.DWORD
EnableTrace.argtypes = [
wintypes.DWORD, # Enable : DWORD
wintypes.DWORD, # EnableFlag : DWORD
wintypes.DWORD, # EnableLevel : DWORD
ctypes.c_void_p, # ControlGuid : GUID*
ctypes.c_ulonglong, # TraceId : ULONGLONG
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('ADVAPI32.dll')
EnableTrace = Fiddle::Function.new(
lib['EnableTrace'],
[
-Fiddle::TYPE_INT, # Enable : DWORD
-Fiddle::TYPE_INT, # EnableFlag : DWORD
-Fiddle::TYPE_INT, # EnableLevel : DWORD
Fiddle::TYPE_VOIDP, # ControlGuid : GUID*
-Fiddle::TYPE_LONG_LONG, # TraceId : ULONGLONG
],
-Fiddle::TYPE_INT)#[link(name = "advapi32")]
extern "system" {
fn EnableTrace(
Enable: u32, // DWORD
EnableFlag: u32, // DWORD
EnableLevel: u32, // DWORD
ControlGuid: *const GUID, // GUID*
TraceId: u64 // ULONGLONG
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern uint EnableTrace(uint Enable, uint EnableFlag, uint EnableLevel, ref Guid ControlGuid, ulong TraceId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_EnableTrace' -Namespace Win32 -PassThru
# $api::EnableTrace(Enable, EnableFlag, EnableLevel, ControlGuid, TraceId)#uselib "ADVAPI32.dll"
#func global EnableTrace "EnableTrace" sptr, sptr, sptr, sptr, sptr
; EnableTrace Enable, EnableFlag, EnableLevel, varptr(ControlGuid), TraceId ; 戻り値は stat
; Enable : DWORD -> "sptr"
; EnableFlag : DWORD -> "sptr"
; EnableLevel : DWORD -> "sptr"
; ControlGuid : GUID* -> "sptr"
; TraceId : ULONGLONG -> "sptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※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 EnableTrace "EnableTrace" int, int, int, var, int64 ; res = EnableTrace(Enable, EnableFlag, EnableLevel, ControlGuid, TraceId) ; Enable : DWORD -> "int" ; EnableFlag : DWORD -> "int" ; EnableLevel : DWORD -> "int" ; ControlGuid : GUID* -> "var" ; TraceId : ULONGLONG -> "int64" ; ※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。 ; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。#uselib "ADVAPI32.dll" #cfunc global EnableTrace "EnableTrace" int, int, int, sptr, int64 ; res = EnableTrace(Enable, EnableFlag, EnableLevel, varptr(ControlGuid), TraceId) ; Enable : DWORD -> "int" ; EnableFlag : DWORD -> "int" ; EnableLevel : DWORD -> "int" ; ControlGuid : GUID* -> "sptr" ; TraceId : ULONGLONG -> "int64" ; ※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))。 ; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。
出力引数:
; WIN32_ERROR EnableTrace(DWORD Enable, DWORD EnableFlag, DWORD EnableLevel, GUID* ControlGuid, ULONGLONG TraceId) #uselib "ADVAPI32.dll" #cfunc global EnableTrace "EnableTrace" int, int, int, var, int64 ; res = EnableTrace(Enable, EnableFlag, EnableLevel, ControlGuid, TraceId) ; Enable : DWORD -> "int" ; EnableFlag : DWORD -> "int" ; EnableLevel : DWORD -> "int" ; ControlGuid : GUID* -> "var" ; TraceId : ULONGLONG -> "int64" ; ※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 EnableTrace(DWORD Enable, DWORD EnableFlag, DWORD EnableLevel, GUID* ControlGuid, ULONGLONG TraceId) #uselib "ADVAPI32.dll" #cfunc global EnableTrace "EnableTrace" int, int, int, intptr, int64 ; res = EnableTrace(Enable, EnableFlag, EnableLevel, varptr(ControlGuid), TraceId) ; Enable : DWORD -> "int" ; EnableFlag : DWORD -> "int" ; EnableLevel : DWORD -> "int" ; ControlGuid : GUID* -> "intptr" ; TraceId : ULONGLONG -> "int64" ; ※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")
procEnableTrace = advapi32.NewProc("EnableTrace")
)
// Enable (DWORD), EnableFlag (DWORD), EnableLevel (DWORD), ControlGuid (GUID*), TraceId (ULONGLONG)
r1, _, err := procEnableTrace.Call(
uintptr(Enable),
uintptr(EnableFlag),
uintptr(EnableLevel),
uintptr(ControlGuid),
uintptr(TraceId),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // WIN32_ERRORfunction EnableTrace(
Enable: DWORD; // DWORD
EnableFlag: DWORD; // DWORD
EnableLevel: DWORD; // DWORD
ControlGuid: PGUID; // GUID*
TraceId: UInt64 // ULONGLONG
): DWORD; stdcall;
external 'ADVAPI32.dll' name 'EnableTrace';result := DllCall("ADVAPI32\EnableTrace"
, "UInt", Enable ; DWORD
, "UInt", EnableFlag ; DWORD
, "UInt", EnableLevel ; DWORD
, "Ptr", ControlGuid ; GUID*
, "Int64", TraceId ; ULONGLONG
, "UInt") ; return: WIN32_ERROR●EnableTrace(Enable, EnableFlag, EnableLevel, ControlGuid, TraceId) = DLL("ADVAPI32.dll", "dword EnableTrace(dword, dword, dword, void*, qword)")
# 呼び出し: EnableTrace(Enable, EnableFlag, EnableLevel, ControlGuid, TraceId)
# Enable : DWORD -> "dword"
# EnableFlag : DWORD -> "dword"
# EnableLevel : DWORD -> "dword"
# ControlGuid : GUID* -> "void*"
# TraceId : ULONGLONG -> "qword"
# 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)。