MgmDeleteGroupMembershipEntry

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

DWORD MgmDeleteGroupMembershipEntry(
    HANDLE hProtocol,
    DWORD dwSourceAddr,
    DWORD dwSourceMask,
    DWORD dwGroupAddr,
    DWORD dwGroupMask,
    DWORD dwIfIndex,
    DWORD dwIfNextHopIPAddr,
    DWORD dwFlags
);

<DllImport("rtm.dll", ExactSpelling:=True)>
Public Shared Function MgmDeleteGroupMembershipEntry(
    hProtocol As IntPtr,   ' HANDLE
    dwSourceAddr As UInteger,   ' DWORD
    dwSourceMask As UInteger,   ' DWORD
    dwGroupAddr As UInteger,   ' DWORD
    dwGroupMask As UInteger,   ' DWORD
    dwIfIndex As UInteger,   ' DWORD
    dwIfNextHopIPAddr As UInteger,   ' DWORD
    dwFlags As UInteger   ' DWORD
) As UInteger
End Function

' hProtocol : HANDLE
' dwSourceAddr : DWORD
' dwSourceMask : DWORD
' dwGroupAddr : DWORD
' dwGroupMask : DWORD
' dwIfIndex : DWORD
' dwIfNextHopIPAddr : DWORD
' dwFlags : DWORD
Declare PtrSafe Function MgmDeleteGroupMembershipEntry Lib "rtm" ( _
    ByVal hProtocol As LongPtr, _
    ByVal dwSourceAddr As Long, _
    ByVal dwSourceMask As Long, _
    ByVal dwGroupAddr As Long, _
    ByVal dwGroupMask As Long, _
    ByVal dwIfIndex As Long, _
    ByVal dwIfNextHopIPAddr As Long, _
    ByVal dwFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

MgmDeleteGroupMembershipEntry = ctypes.windll.rtm.MgmDeleteGroupMembershipEntry
MgmDeleteGroupMembershipEntry.restype = wintypes.DWORD
MgmDeleteGroupMembershipEntry.argtypes = [
    wintypes.HANDLE,  # hProtocol : HANDLE
    wintypes.DWORD,  # dwSourceAddr : DWORD
    wintypes.DWORD,  # dwSourceMask : DWORD
    wintypes.DWORD,  # dwGroupAddr : DWORD
    wintypes.DWORD,  # dwGroupMask : DWORD
    wintypes.DWORD,  # dwIfIndex : DWORD
    wintypes.DWORD,  # dwIfNextHopIPAddr : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('rtm.dll')
MgmDeleteGroupMembershipEntry = Fiddle::Function.new(
  lib['MgmDeleteGroupMembershipEntry'],
  [
    Fiddle::TYPE_VOIDP,  # hProtocol : HANDLE
    -Fiddle::TYPE_INT,  # dwSourceAddr : DWORD
    -Fiddle::TYPE_INT,  # dwSourceMask : DWORD
    -Fiddle::TYPE_INT,  # dwGroupAddr : DWORD
    -Fiddle::TYPE_INT,  # dwGroupMask : DWORD
    -Fiddle::TYPE_INT,  # dwIfIndex : DWORD
    -Fiddle::TYPE_INT,  # dwIfNextHopIPAddr : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "rtm")]
extern "system" {
    fn MgmDeleteGroupMembershipEntry(
        hProtocol: *mut core::ffi::c_void,  // HANDLE
        dwSourceAddr: u32,  // DWORD
        dwSourceMask: u32,  // DWORD
        dwGroupAddr: u32,  // DWORD
        dwGroupMask: u32,  // DWORD
        dwIfIndex: u32,  // DWORD
        dwIfNextHopIPAddr: u32,  // DWORD
        dwFlags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("rtm.dll")]
public static extern uint MgmDeleteGroupMembershipEntry(IntPtr hProtocol, uint dwSourceAddr, uint dwSourceMask, uint dwGroupAddr, uint dwGroupMask, uint dwIfIndex, uint dwIfNextHopIPAddr, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rtm_MgmDeleteGroupMembershipEntry' -Namespace Win32 -PassThru
# $api::MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)

#uselib "rtm.dll"
#func global MgmDeleteGroupMembershipEntry "MgmDeleteGroupMembershipEntry" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; MgmDeleteGroupMembershipEntry hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags   ; 戻り値は stat
; hProtocol : HANDLE -> "sptr"
; dwSourceAddr : DWORD -> "sptr"
; dwSourceMask : DWORD -> "sptr"
; dwGroupAddr : DWORD -> "sptr"
; dwGroupMask : DWORD -> "sptr"
; dwIfIndex : DWORD -> "sptr"
; dwIfNextHopIPAddr : DWORD -> "sptr"
; dwFlags : DWORD -> "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 "rtm.dll"
#cfunc global MgmDeleteGroupMembershipEntry "MgmDeleteGroupMembershipEntry" sptr, int, int, int, int, int, int, int
; res = MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
; hProtocol : HANDLE -> "sptr"
; dwSourceAddr : DWORD -> "int"
; dwSourceMask : DWORD -> "int"
; dwGroupAddr : DWORD -> "int"
; dwGroupMask : DWORD -> "int"
; dwIfIndex : DWORD -> "int"
; dwIfNextHopIPAddr : DWORD -> "int"
; dwFlags : DWORD -> "int"

; DWORD MgmDeleteGroupMembershipEntry(HANDLE hProtocol, DWORD dwSourceAddr, DWORD dwSourceMask, DWORD dwGroupAddr, DWORD dwGroupMask, DWORD dwIfIndex, DWORD dwIfNextHopIPAddr, DWORD dwFlags)
#uselib "rtm.dll"
#cfunc global MgmDeleteGroupMembershipEntry "MgmDeleteGroupMembershipEntry" intptr, int, int, int, int, int, int, int
; res = MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
; hProtocol : HANDLE -> "intptr"
; dwSourceAddr : DWORD -> "int"
; dwSourceMask : DWORD -> "int"
; dwGroupAddr : DWORD -> "int"
; dwGroupMask : DWORD -> "int"
; dwIfIndex : DWORD -> "int"
; dwIfNextHopIPAddr : DWORD -> "int"
; dwFlags : DWORD -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rtm = windows.NewLazySystemDLL("rtm.dll")
	procMgmDeleteGroupMembershipEntry = rtm.NewProc("MgmDeleteGroupMembershipEntry")
)

// hProtocol (HANDLE), dwSourceAddr (DWORD), dwSourceMask (DWORD), dwGroupAddr (DWORD), dwGroupMask (DWORD), dwIfIndex (DWORD), dwIfNextHopIPAddr (DWORD), dwFlags (DWORD)
r1, _, err := procMgmDeleteGroupMembershipEntry.Call(
	uintptr(hProtocol),
	uintptr(dwSourceAddr),
	uintptr(dwSourceMask),
	uintptr(dwGroupAddr),
	uintptr(dwGroupMask),
	uintptr(dwIfIndex),
	uintptr(dwIfNextHopIPAddr),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MgmDeleteGroupMembershipEntry(
  hProtocol: THandle;   // HANDLE
  dwSourceAddr: DWORD;   // DWORD
  dwSourceMask: DWORD;   // DWORD
  dwGroupAddr: DWORD;   // DWORD
  dwGroupMask: DWORD;   // DWORD
  dwIfIndex: DWORD;   // DWORD
  dwIfNextHopIPAddr: DWORD;   // DWORD
  dwFlags: DWORD   // DWORD
): DWORD; stdcall;
  external 'rtm.dll' name 'MgmDeleteGroupMembershipEntry';

result := DllCall("rtm\MgmDeleteGroupMembershipEntry"
    , "Ptr", hProtocol   ; HANDLE
    , "UInt", dwSourceAddr   ; DWORD
    , "UInt", dwSourceMask   ; DWORD
    , "UInt", dwGroupAddr   ; DWORD
    , "UInt", dwGroupMask   ; DWORD
    , "UInt", dwIfIndex   ; DWORD
    , "UInt", dwIfNextHopIPAddr   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "UInt")   ; return: DWORD

●MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags) = DLL("rtm.dll", "dword MgmDeleteGroupMembershipEntry(void*, dword, dword, dword, dword, dword, dword, dword)")
# 呼び出し: MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
# hProtocol : HANDLE -> "void*"
# dwSourceAddr : DWORD -> "dword"
# dwSourceMask : DWORD -> "dword"
# dwGroupAddr : DWORD -> "dword"
# dwGroupMask : DWORD -> "dword"
# dwIfIndex : DWORD -> "dword"
# dwIfNextHopIPAddr : DWORD -> "dword"
# dwFlags : DWORD -> "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)。

const std = @import("std");

extern "rtm" fn MgmDeleteGroupMembershipEntry(
    hProtocol: ?*anyopaque, // HANDLE
    dwSourceAddr: u32, // DWORD
    dwSourceMask: u32, // DWORD
    dwGroupAddr: u32, // DWORD
    dwGroupMask: u32, // DWORD
    dwIfIndex: u32, // DWORD
    dwIfNextHopIPAddr: u32, // DWORD
    dwFlags: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc MgmDeleteGroupMembershipEntry(
    hProtocol: pointer,  # HANDLE
    dwSourceAddr: uint32,  # DWORD
    dwSourceMask: uint32,  # DWORD
    dwGroupAddr: uint32,  # DWORD
    dwGroupMask: uint32,  # DWORD
    dwIfIndex: uint32,  # DWORD
    dwIfNextHopIPAddr: uint32,  # DWORD
    dwFlags: uint32  # DWORD
): uint32 {.importc: "MgmDeleteGroupMembershipEntry", stdcall, dynlib: "rtm.dll".}

pragma(lib, "rtm");
extern(Windows)
uint MgmDeleteGroupMembershipEntry(
    void* hProtocol,   // HANDLE
    uint dwSourceAddr,   // DWORD
    uint dwSourceMask,   // DWORD
    uint dwGroupAddr,   // DWORD
    uint dwGroupMask,   // DWORD
    uint dwIfIndex,   // DWORD
    uint dwIfNextHopIPAddr,   // DWORD
    uint dwFlags   // DWORD
);

ccall((:MgmDeleteGroupMembershipEntry, "rtm.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, UInt32, UInt32, UInt32, UInt32, UInt32, UInt32, UInt32),
      hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
# hProtocol : HANDLE -> Ptr{Cvoid}
# dwSourceAddr : DWORD -> UInt32
# dwSourceMask : DWORD -> UInt32
# dwGroupAddr : DWORD -> UInt32
# dwGroupMask : DWORD -> UInt32
# dwIfIndex : DWORD -> UInt32
# dwIfNextHopIPAddr : DWORD -> UInt32
# dwFlags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t MgmDeleteGroupMembershipEntry(
    void* hProtocol,
    uint32_t dwSourceAddr,
    uint32_t dwSourceMask,
    uint32_t dwGroupAddr,
    uint32_t dwGroupMask,
    uint32_t dwIfIndex,
    uint32_t dwIfNextHopIPAddr,
    uint32_t dwFlags);
]]
local rtm = ffi.load("rtm")
-- rtm.MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
-- hProtocol : HANDLE
-- dwSourceAddr : DWORD
-- dwSourceMask : DWORD
-- dwGroupAddr : DWORD
-- dwGroupMask : DWORD
-- dwIfIndex : DWORD
-- dwIfNextHopIPAddr : DWORD
-- dwFlags : DWORD
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('rtm.dll');
const MgmDeleteGroupMembershipEntry = lib.func('__stdcall', 'MgmDeleteGroupMembershipEntry', 'uint32_t', ['void *', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t']);
// MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
// hProtocol : HANDLE -> 'void *'
// dwSourceAddr : DWORD -> 'uint32_t'
// dwSourceMask : DWORD -> 'uint32_t'
// dwGroupAddr : DWORD -> 'uint32_t'
// dwGroupMask : DWORD -> 'uint32_t'
// dwIfIndex : DWORD -> 'uint32_t'
// dwIfNextHopIPAddr : DWORD -> 'uint32_t'
// dwFlags : DWORD -> 'uint32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("rtm.dll", {
  MgmDeleteGroupMembershipEntry: { parameters: ["pointer", "u32", "u32", "u32", "u32", "u32", "u32", "u32"], result: "u32" },
});
// lib.symbols.MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags)
// hProtocol : HANDLE -> "pointer"
// dwSourceAddr : DWORD -> "u32"
// dwSourceMask : DWORD -> "u32"
// dwGroupAddr : DWORD -> "u32"
// dwGroupMask : DWORD -> "u32"
// dwIfIndex : DWORD -> "u32"
// dwIfNextHopIPAddr : DWORD -> "u32"
// dwFlags : DWORD -> "u32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t MgmDeleteGroupMembershipEntry(
    void* hProtocol,
    uint32_t dwSourceAddr,
    uint32_t dwSourceMask,
    uint32_t dwGroupAddr,
    uint32_t dwGroupMask,
    uint32_t dwIfIndex,
    uint32_t dwIfNextHopIPAddr,
    uint32_t dwFlags);
C, "rtm.dll");
// $ffi->MgmDeleteGroupMembershipEntry(hProtocol, dwSourceAddr, dwSourceMask, dwGroupAddr, dwGroupMask, dwIfIndex, dwIfNextHopIPAddr, dwFlags);
// hProtocol : HANDLE
// dwSourceAddr : DWORD
// dwSourceMask : DWORD
// dwGroupAddr : DWORD
// dwGroupMask : DWORD
// dwIfIndex : DWORD
// dwIfNextHopIPAddr : DWORD
// dwFlags : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Rtm extends StdCallLibrary {
    Rtm INSTANCE = Native.load("rtm", Rtm.class);
    int MgmDeleteGroupMembershipEntry(
        Pointer hProtocol,   // HANDLE
        int dwSourceAddr,   // DWORD
        int dwSourceMask,   // DWORD
        int dwGroupAddr,   // DWORD
        int dwGroupMask,   // DWORD
        int dwIfIndex,   // DWORD
        int dwIfNextHopIPAddr,   // DWORD
        int dwFlags   // DWORD
    );
}

@[Link("rtm")]
lib Librtm
  fun MgmDeleteGroupMembershipEntry = MgmDeleteGroupMembershipEntry(
    hProtocol : Void*,   # HANDLE
    dwSourceAddr : UInt32,   # DWORD
    dwSourceMask : UInt32,   # DWORD
    dwGroupAddr : UInt32,   # DWORD
    dwGroupMask : UInt32,   # DWORD
    dwIfIndex : UInt32,   # DWORD
    dwIfNextHopIPAddr : UInt32,   # DWORD
    dwFlags : UInt32   # DWORD
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef MgmDeleteGroupMembershipEntryNative = Uint32 Function(Pointer<Void>, Uint32, Uint32, Uint32, Uint32, Uint32, Uint32, Uint32);
typedef MgmDeleteGroupMembershipEntryDart = int Function(Pointer<Void>, int, int, int, int, int, int, int);
final MgmDeleteGroupMembershipEntry = DynamicLibrary.open('rtm.dll')
    .lookupFunction<MgmDeleteGroupMembershipEntryNative, MgmDeleteGroupMembershipEntryDart>('MgmDeleteGroupMembershipEntry');
// hProtocol : HANDLE -> Pointer<Void>
// dwSourceAddr : DWORD -> Uint32
// dwSourceMask : DWORD -> Uint32
// dwGroupAddr : DWORD -> Uint32
// dwGroupMask : DWORD -> Uint32
// dwIfIndex : DWORD -> Uint32
// dwIfNextHopIPAddr : DWORD -> Uint32
// dwFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MgmDeleteGroupMembershipEntry(
  hProtocol: THandle;   // HANDLE
  dwSourceAddr: DWORD;   // DWORD
  dwSourceMask: DWORD;   // DWORD
  dwGroupAddr: DWORD;   // DWORD
  dwGroupMask: DWORD;   // DWORD
  dwIfIndex: DWORD;   // DWORD
  dwIfNextHopIPAddr: DWORD;   // DWORD
  dwFlags: DWORD   // DWORD
): DWORD; stdcall;
  external 'rtm.dll' name 'MgmDeleteGroupMembershipEntry';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "MgmDeleteGroupMembershipEntry"
  c_MgmDeleteGroupMembershipEntry :: Ptr () -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> IO Word32
-- hProtocol : HANDLE -> Ptr ()
-- dwSourceAddr : DWORD -> Word32
-- dwSourceMask : DWORD -> Word32
-- dwGroupAddr : DWORD -> Word32
-- dwGroupMask : DWORD -> Word32
-- dwIfIndex : DWORD -> Word32
-- dwIfNextHopIPAddr : DWORD -> Word32
-- dwFlags : DWORD -> Word32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let mgmdeletegroupmembershipentry =
  foreign "MgmDeleteGroupMembershipEntry"
    ((ptr void) @-> uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> returning uint32_t)
(* hProtocol : HANDLE -> (ptr void) *)
(* dwSourceAddr : DWORD -> uint32_t *)
(* dwSourceMask : DWORD -> uint32_t *)
(* dwGroupAddr : DWORD -> uint32_t *)
(* dwGroupMask : DWORD -> uint32_t *)
(* dwIfIndex : DWORD -> uint32_t *)
(* dwIfNextHopIPAddr : DWORD -> uint32_t *)
(* dwFlags : DWORD -> uint32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library rtm (t "rtm.dll"))
(cffi:use-foreign-library rtm)

(cffi:defcfun ("MgmDeleteGroupMembershipEntry" mgm-delete-group-membership-entry :convention :stdcall) :uint32
  (h-protocol :pointer)   ; HANDLE
  (dw-source-addr :uint32)   ; DWORD
  (dw-source-mask :uint32)   ; DWORD
  (dw-group-addr :uint32)   ; DWORD
  (dw-group-mask :uint32)   ; DWORD
  (dw-if-index :uint32)   ; DWORD
  (dw-if-next-hop-ipaddr :uint32)   ; DWORD
  (dw-flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MgmDeleteGroupMembershipEntry = Win32::API::More->new('rtm',
    'DWORD MgmDeleteGroupMembershipEntry(HANDLE hProtocol, DWORD dwSourceAddr, DWORD dwSourceMask, DWORD dwGroupAddr, DWORD dwGroupMask, DWORD dwIfIndex, DWORD dwIfNextHopIPAddr, DWORD dwFlags)');
# my $ret = $MgmDeleteGroupMembershipEntry->Call($hProtocol, $dwSourceAddr, $dwSourceMask, $dwGroupAddr, $dwGroupMask, $dwIfIndex, $dwIfNextHopIPAddr, $dwFlags);
# hProtocol : HANDLE -> HANDLE
# dwSourceAddr : DWORD -> DWORD
# dwSourceMask : DWORD -> DWORD
# dwGroupAddr : DWORD -> DWORD
# dwGroupMask : DWORD -> DWORD
# dwIfIndex : DWORD -> DWORD
# dwIfNextHopIPAddr : DWORD -> DWORD
# dwFlags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。