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RouterLogEventExA
関数可変長引数書式指定でルーターのイベントをログに記録する(ANSI版)。
シグネチャ
// rtutils.dll (ANSI / -A)
#include <windows.h>
void RouterLogEventExA(
HANDLE hLogHandle,
DWORD dwEventType,
DWORD dwErrorCode,
DWORD dwMessageId,
LPCSTR ptszFormat,
...
);
// ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| hLogHandle | HANDLE | in |
| dwEventType | DWORD | in |
| dwErrorCode | DWORD | in |
| dwMessageId | DWORD | in |
| ptszFormat | LPCSTR | in |
戻り値の型: void
各言語での呼び出し定義
// rtutils.dll (ANSI / -A)
#include <windows.h>
void RouterLogEventExA(
HANDLE hLogHandle,
DWORD dwEventType,
DWORD dwErrorCode,
DWORD dwMessageId,
LPCSTR ptszFormat,
...
);
// ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。[DllImport("rtutils.dll", CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern void RouterLogEventExA(
IntPtr hLogHandle, // HANDLE
uint dwEventType, // DWORD
uint dwErrorCode, // DWORD
uint dwMessageId, // DWORD
[MarshalAs(UnmanagedType.LPStr)] string ptszFormat, // LPCSTR
__arglist
);
// ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。<DllImport("rtutils.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub RouterLogEventExA(
hLogHandle As IntPtr, ' HANDLE
dwEventType As UInteger, ' DWORD
dwErrorCode As UInteger, ' DWORD
dwMessageId As UInteger, ' DWORD
<MarshalAs(UnmanagedType.LPStr)> ptszFormat As String ' LPCSTR
)
End Sub
' ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。' hLogHandle : HANDLE
' dwEventType : DWORD
' dwErrorCode : DWORD
' dwMessageId : DWORD
' ptszFormat : LPCSTR
Declare PtrSafe Sub RouterLogEventExA Lib "rtutils" ( _
ByVal hLogHandle As LongPtr, _
ByVal dwEventType As Long, _
ByVal dwErrorCode As Long, _
ByVal dwMessageId As Long, _
ByVal ptszFormat As String)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
' ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。import ctypes
from ctypes import wintypes
RouterLogEventExA = ctypes.cdll.rtutils.RouterLogEventExA
RouterLogEventExA.restype = None
RouterLogEventExA.argtypes = [
wintypes.HANDLE, # hLogHandle : HANDLE
wintypes.DWORD, # dwEventType : DWORD
wintypes.DWORD, # dwErrorCode : DWORD
wintypes.DWORD, # dwMessageId : DWORD
wintypes.LPCSTR, # ptszFormat : LPCSTR
]
# ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('rtutils.dll')
RouterLogEventExA = Fiddle::Function.new(
lib['RouterLogEventExA'],
[
Fiddle::TYPE_VOIDP, # hLogHandle : HANDLE
-Fiddle::TYPE_INT, # dwEventType : DWORD
-Fiddle::TYPE_INT, # dwErrorCode : DWORD
-Fiddle::TYPE_INT, # dwMessageId : DWORD
Fiddle::TYPE_VOIDP, # ptszFormat : LPCSTR
],
Fiddle::TYPE_VOID, Fiddle::Function::CDECL)
# ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。#[link(name = "rtutils")]
extern "C" {
fn RouterLogEventExA(
hLogHandle: *mut core::ffi::c_void, // HANDLE
dwEventType: u32, // DWORD
dwErrorCode: u32, // DWORD
dwMessageId: u32, // DWORD
ptszFormat: *const u8, // LPCSTR
...
);
}
// crates: windows-sys provides ready-made bindings for this API.
// ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。$sig = @"
[DllImport("rtutils.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern void RouterLogEventExA(IntPtr hLogHandle, uint dwEventType, uint dwErrorCode, uint dwMessageId, [MarshalAs(UnmanagedType.LPStr)] string ptszFormat);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rtutils_RouterLogEventExA' -Namespace Win32 -PassThru
# $api::RouterLogEventExA(hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat)
# ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。#uselib "rtutils.dll"
#func global RouterLogEventExA "RouterLogEventExA" sptr, sptr, sptr, sptr, sptr
; RouterLogEventExA hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "sptr"
; dwErrorCode : DWORD -> "sptr"
; dwMessageId : DWORD -> "sptr"
; ptszFormat : LPCSTR -> "sptr"
; ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。#uselib "rtutils.dll"
#func global RouterLogEventExA "RouterLogEventExA" sptr, int, int, int, str
; RouterLogEventExA hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "int"
; dwErrorCode : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; ptszFormat : LPCSTR -> "str"
; ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。; void RouterLogEventExA(HANDLE hLogHandle, DWORD dwEventType, DWORD dwErrorCode, DWORD dwMessageId, LPCSTR ptszFormat)
#uselib "rtutils.dll"
#func global RouterLogEventExA "RouterLogEventExA" intptr, int, int, int, str
; RouterLogEventExA hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat
; hLogHandle : HANDLE -> "intptr"
; dwEventType : DWORD -> "int"
; dwErrorCode : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; ptszFormat : LPCSTR -> "str"
; ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
rtutils = windows.NewLazySystemDLL("rtutils.dll")
procRouterLogEventExA = rtutils.NewProc("RouterLogEventExA")
)
// hLogHandle (HANDLE), dwEventType (DWORD), dwErrorCode (DWORD), dwMessageId (DWORD), ptszFormat (LPCSTR)
r1, _, err := procRouterLogEventExA.Call(
uintptr(hLogHandle),
uintptr(dwEventType),
uintptr(dwErrorCode),
uintptr(dwMessageId),
uintptr(unsafe.Pointer(windows.BytePtrFromString(ptszFormat))),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // void
// ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。procedure RouterLogEventExA(
hLogHandle: THandle; // HANDLE
dwEventType: DWORD; // DWORD
dwErrorCode: DWORD; // DWORD
dwMessageId: DWORD; // DWORD
ptszFormat: PAnsiChar // LPCSTR
); cdecl; varargs;
external 'rtutils.dll' name 'RouterLogEventExA';
// ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。result := DllCall("rtutils\RouterLogEventExA"
, "Ptr", hLogHandle ; HANDLE
, "UInt", dwEventType ; DWORD
, "UInt", dwErrorCode ; DWORD
, "UInt", dwMessageId ; DWORD
, "AStr", ptszFormat ; LPCSTR
, "Cdecl Int") ; return: void
; ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。●RouterLogEventExA(hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat) = DLL("rtutils.dll", "int RouterLogEventExA(void*, dword, dword, dword, char*)")
# 呼び出し: RouterLogEventExA(hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat)
# hLogHandle : HANDLE -> "void*"
# dwEventType : DWORD -> "dword"
# dwErrorCode : DWORD -> "dword"
# dwMessageId : DWORD -> "dword"
# ptszFormat : LPCSTR -> "char*"
# 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。
# ※可変長引数。DLL()は固定引数のみ。追加引数は EXEC_PTR で渡してください。
# ※可変長引数(printf形式・cdecl)。上記の固定引数の後に、書式に応じた引数を追加で渡します。