Win32 API 日本語リファレンス
ホームNetworkManagement.IpHelper › PfMakeLog

PfMakeLog

関数
パケットフィルタのログ記録を有効化しイベントを関連付ける。
DLLIPHLPAPI.dll呼出規約winapi

シグネチャ

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

DWORD PfMakeLog(
    HANDLE hEvent
);

パラメーター

名前方向
hEventHANDLEin

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD PfMakeLog(
    HANDLE hEvent
);
[DllImport("IPHLPAPI.dll", ExactSpelling = true)]
static extern uint PfMakeLog(
    IntPtr hEvent   // HANDLE
);
<DllImport("IPHLPAPI.dll", ExactSpelling:=True)>
Public Shared Function PfMakeLog(
    hEvent As IntPtr   ' HANDLE
) As UInteger
End Function
' hEvent : HANDLE
Declare PtrSafe Function PfMakeLog Lib "iphlpapi" ( _
    ByVal hEvent 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

PfMakeLog = ctypes.windll.iphlpapi.PfMakeLog
PfMakeLog.restype = wintypes.DWORD
PfMakeLog.argtypes = [
    wintypes.HANDLE,  # hEvent : HANDLE
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IPHLPAPI.dll')
PfMakeLog = Fiddle::Function.new(
  lib['PfMakeLog'],
  [
    Fiddle::TYPE_VOIDP,  # hEvent : HANDLE
  ],
  -Fiddle::TYPE_INT)
#[link(name = "iphlpapi")]
extern "system" {
    fn PfMakeLog(
        hEvent: *mut core::ffi::c_void  // HANDLE
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("IPHLPAPI.dll")]
public static extern uint PfMakeLog(IntPtr hEvent);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IPHLPAPI_PfMakeLog' -Namespace Win32 -PassThru
# $api::PfMakeLog(hEvent)
#uselib "IPHLPAPI.dll"
#func global PfMakeLog "PfMakeLog" sptr
; PfMakeLog hEvent   ; 戻り値は stat
; hEvent : HANDLE -> "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。
#uselib "IPHLPAPI.dll"
#cfunc global PfMakeLog "PfMakeLog" sptr
; res = PfMakeLog(hEvent)
; hEvent : HANDLE -> "sptr"
; DWORD PfMakeLog(HANDLE hEvent)
#uselib "IPHLPAPI.dll"
#cfunc global PfMakeLog "PfMakeLog" intptr
; res = PfMakeLog(hEvent)
; hEvent : HANDLE -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	iphlpapi = windows.NewLazySystemDLL("IPHLPAPI.dll")
	procPfMakeLog = iphlpapi.NewProc("PfMakeLog")
)

// hEvent (HANDLE)
r1, _, err := procPfMakeLog.Call(
	uintptr(hEvent),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function PfMakeLog(
  hEvent: THandle   // HANDLE
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'PfMakeLog';
result := DllCall("IPHLPAPI\PfMakeLog"
    , "Ptr", hEvent   ; HANDLE
    , "UInt")   ; return: DWORD
●PfMakeLog(hEvent) = DLL("IPHLPAPI.dll", "dword PfMakeLog(void*)")
# 呼び出し: PfMakeLog(hEvent)
# hEvent : HANDLE -> "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)。