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ControlTraceW
関数制御コードを指定してトレースセッションを制御する(Unicode版)。
シグネチャ
// ADVAPI32.dll (Unicode / -W)
#include <windows.h>
WIN32_ERROR ControlTraceW(
ULONGLONG TraceId,
LPCWSTR InstanceName, // optional
EVENT_TRACE_PROPERTIES* Properties,
EVENT_TRACE_CONTROL ControlCode
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| TraceId | ULONGLONG | in |
| InstanceName | LPCWSTR | inoptional |
| Properties | EVENT_TRACE_PROPERTIES* | inout |
| ControlCode | EVENT_TRACE_CONTROL | in |
戻り値の型: WIN32_ERROR
各言語での呼び出し定義
// ADVAPI32.dll (Unicode / -W)
#include <windows.h>
WIN32_ERROR ControlTraceW(
ULONGLONG TraceId,
LPCWSTR InstanceName, // optional
EVENT_TRACE_PROPERTIES* Properties,
EVENT_TRACE_CONTROL ControlCode
);[DllImport("ADVAPI32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern uint ControlTraceW(
ulong TraceId, // ULONGLONG
[MarshalAs(UnmanagedType.LPWStr)] string InstanceName, // LPCWSTR optional
IntPtr Properties, // EVENT_TRACE_PROPERTIES* in/out
uint ControlCode // EVENT_TRACE_CONTROL
);<DllImport("ADVAPI32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function ControlTraceW(
TraceId As ULong, ' ULONGLONG
<MarshalAs(UnmanagedType.LPWStr)> InstanceName As String, ' LPCWSTR optional
Properties As IntPtr, ' EVENT_TRACE_PROPERTIES* in/out
ControlCode As UInteger ' EVENT_TRACE_CONTROL
) As UInteger
End Function' TraceId : ULONGLONG
' InstanceName : LPCWSTR optional
' Properties : EVENT_TRACE_PROPERTIES* in/out
' ControlCode : EVENT_TRACE_CONTROL
Declare PtrSafe Function ControlTraceW Lib "advapi32" ( _
ByVal TraceId As LongLong, _
ByVal InstanceName As LongPtr, _
ByVal Properties As LongPtr, _
ByVal ControlCode As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
ControlTraceW = ctypes.windll.advapi32.ControlTraceW
ControlTraceW.restype = wintypes.DWORD
ControlTraceW.argtypes = [
ctypes.c_ulonglong, # TraceId : ULONGLONG
wintypes.LPCWSTR, # InstanceName : LPCWSTR optional
ctypes.c_void_p, # Properties : EVENT_TRACE_PROPERTIES* in/out
wintypes.DWORD, # ControlCode : EVENT_TRACE_CONTROL
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('ADVAPI32.dll')
ControlTraceW = Fiddle::Function.new(
lib['ControlTraceW'],
[
-Fiddle::TYPE_LONG_LONG, # TraceId : ULONGLONG
Fiddle::TYPE_VOIDP, # InstanceName : LPCWSTR optional
Fiddle::TYPE_VOIDP, # Properties : EVENT_TRACE_PROPERTIES* in/out
-Fiddle::TYPE_INT, # ControlCode : EVENT_TRACE_CONTROL
],
-Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"#[link(name = "advapi32")]
extern "system" {
fn ControlTraceW(
TraceId: u64, // ULONGLONG
InstanceName: *const u16, // LPCWSTR optional
Properties: *mut EVENT_TRACE_PROPERTIES, // EVENT_TRACE_PROPERTIES* in/out
ControlCode: u32 // EVENT_TRACE_CONTROL
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("ADVAPI32.dll", CharSet = CharSet.Unicode)]
public static extern uint ControlTraceW(ulong TraceId, [MarshalAs(UnmanagedType.LPWStr)] string InstanceName, IntPtr Properties, uint ControlCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_ControlTraceW' -Namespace Win32 -PassThru
# $api::ControlTraceW(TraceId, InstanceName, Properties, ControlCode)#uselib "ADVAPI32.dll"
#func global ControlTraceW "ControlTraceW" wptr, wptr, wptr, wptr
; ControlTraceW TraceId, InstanceName, varptr(Properties), ControlCode ; 戻り値は stat
; TraceId : ULONGLONG -> "wptr"
; InstanceName : LPCWSTR optional -> "wptr"
; Properties : EVENT_TRACE_PROPERTIES* in/out -> "wptr"
; ControlCode : EVENT_TRACE_CONTROL -> "wptr"
; ※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 ControlTraceW "ControlTraceW" int64, wstr, var, int ; res = ControlTraceW(TraceId, InstanceName, Properties, ControlCode) ; TraceId : ULONGLONG -> "int64" ; InstanceName : LPCWSTR optional -> "wstr" ; Properties : EVENT_TRACE_PROPERTIES* in/out -> "var" ; ControlCode : EVENT_TRACE_CONTROL -> "int" ; ※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 ControlTraceW "ControlTraceW" int64, wstr, sptr, int ; res = ControlTraceW(TraceId, InstanceName, varptr(Properties), ControlCode) ; TraceId : ULONGLONG -> "int64" ; InstanceName : LPCWSTR optional -> "wstr" ; Properties : EVENT_TRACE_PROPERTIES* in/out -> "sptr" ; ControlCode : EVENT_TRACE_CONTROL -> "int" ; ※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 ControlTraceW(ULONGLONG TraceId, LPCWSTR InstanceName, EVENT_TRACE_PROPERTIES* Properties, EVENT_TRACE_CONTROL ControlCode) #uselib "ADVAPI32.dll" #cfunc global ControlTraceW "ControlTraceW" int64, wstr, var, int ; res = ControlTraceW(TraceId, InstanceName, Properties, ControlCode) ; TraceId : ULONGLONG -> "int64" ; InstanceName : LPCWSTR optional -> "wstr" ; Properties : EVENT_TRACE_PROPERTIES* in/out -> "var" ; ControlCode : EVENT_TRACE_CONTROL -> "int" ; ※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 ControlTraceW(ULONGLONG TraceId, LPCWSTR InstanceName, EVENT_TRACE_PROPERTIES* Properties, EVENT_TRACE_CONTROL ControlCode) #uselib "ADVAPI32.dll" #cfunc global ControlTraceW "ControlTraceW" int64, wstr, intptr, int ; res = ControlTraceW(TraceId, InstanceName, varptr(Properties), ControlCode) ; TraceId : ULONGLONG -> "int64" ; InstanceName : LPCWSTR optional -> "wstr" ; Properties : EVENT_TRACE_PROPERTIES* in/out -> "intptr" ; ControlCode : EVENT_TRACE_CONTROL -> "int" ; ※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")
procControlTraceW = advapi32.NewProc("ControlTraceW")
)
// TraceId (ULONGLONG), InstanceName (LPCWSTR optional), Properties (EVENT_TRACE_PROPERTIES* in/out), ControlCode (EVENT_TRACE_CONTROL)
r1, _, err := procControlTraceW.Call(
uintptr(TraceId),
uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(InstanceName))),
uintptr(Properties),
uintptr(ControlCode),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // WIN32_ERRORfunction ControlTraceW(
TraceId: UInt64; // ULONGLONG
InstanceName: PWideChar; // LPCWSTR optional
Properties: Pointer; // EVENT_TRACE_PROPERTIES* in/out
ControlCode: DWORD // EVENT_TRACE_CONTROL
): DWORD; stdcall;
external 'ADVAPI32.dll' name 'ControlTraceW';result := DllCall("ADVAPI32\ControlTraceW"
, "Int64", TraceId ; ULONGLONG
, "WStr", InstanceName ; LPCWSTR optional
, "Ptr", Properties ; EVENT_TRACE_PROPERTIES* in/out
, "UInt", ControlCode ; EVENT_TRACE_CONTROL
, "UInt") ; return: WIN32_ERROR●ControlTraceW(TraceId, InstanceName, Properties, ControlCode) = DLL("ADVAPI32.dll", "dword ControlTraceW(qword, char*, void*, dword)")
# 呼び出し: ControlTraceW(TraceId, InstanceName, Properties, ControlCode)
# TraceId : ULONGLONG -> "qword"
# InstanceName : LPCWSTR optional -> "char*"
# Properties : EVENT_TRACE_PROPERTIES* in/out -> "void*"
# ControlCode : EVENT_TRACE_CONTROL -> "dword"
# 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。