FlushIpNetTable2

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

WIN32_ERROR FlushIpNetTable2(
    ADDRESS_FAMILY Family,
    DWORD InterfaceIndex
);

<DllImport("IPHLPAPI.dll", ExactSpelling:=True)>
Public Shared Function FlushIpNetTable2(
    Family As UShort,   ' ADDRESS_FAMILY
    InterfaceIndex As UInteger   ' DWORD
) As UInteger
End Function

' Family : ADDRESS_FAMILY
' InterfaceIndex : DWORD
Declare PtrSafe Function FlushIpNetTable2 Lib "iphlpapi" ( _
    ByVal Family As Integer, _
    ByVal InterfaceIndex 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

FlushIpNetTable2 = ctypes.windll.iphlpapi.FlushIpNetTable2
FlushIpNetTable2.restype = wintypes.DWORD
FlushIpNetTable2.argtypes = [
    ctypes.c_ushort,  # Family : ADDRESS_FAMILY
    wintypes.DWORD,  # InterfaceIndex : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IPHLPAPI.dll')
FlushIpNetTable2 = Fiddle::Function.new(
  lib['FlushIpNetTable2'],
  [
    -Fiddle::TYPE_SHORT,  # Family : ADDRESS_FAMILY
    -Fiddle::TYPE_INT,  # InterfaceIndex : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iphlpapi")]
extern "system" {
    fn FlushIpNetTable2(
        Family: u16,  // ADDRESS_FAMILY
        InterfaceIndex: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("IPHLPAPI.dll")]
public static extern uint FlushIpNetTable2(ushort Family, uint InterfaceIndex);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IPHLPAPI_FlushIpNetTable2' -Namespace Win32 -PassThru
# $api::FlushIpNetTable2(Family, InterfaceIndex)

#uselib "IPHLPAPI.dll"
#func global FlushIpNetTable2 "FlushIpNetTable2" sptr, sptr
; FlushIpNetTable2 Family, InterfaceIndex   ; 戻り値は stat
; Family : ADDRESS_FAMILY -> "sptr"
; InterfaceIndex : 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 "IPHLPAPI.dll"
#cfunc global FlushIpNetTable2 "FlushIpNetTable2" int, int
; res = FlushIpNetTable2(Family, InterfaceIndex)
; Family : ADDRESS_FAMILY -> "int"
; InterfaceIndex : DWORD -> "int"

; WIN32_ERROR FlushIpNetTable2(ADDRESS_FAMILY Family, DWORD InterfaceIndex)
#uselib "IPHLPAPI.dll"
#cfunc global FlushIpNetTable2 "FlushIpNetTable2" int, int
; res = FlushIpNetTable2(Family, InterfaceIndex)
; Family : ADDRESS_FAMILY -> "int"
; InterfaceIndex : DWORD -> "int"

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

var (
	iphlpapi = windows.NewLazySystemDLL("IPHLPAPI.dll")
	procFlushIpNetTable2 = iphlpapi.NewProc("FlushIpNetTable2")
)

// Family (ADDRESS_FAMILY), InterfaceIndex (DWORD)
r1, _, err := procFlushIpNetTable2.Call(
	uintptr(Family),
	uintptr(InterfaceIndex),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function FlushIpNetTable2(
  Family: Word;   // ADDRESS_FAMILY
  InterfaceIndex: DWORD   // DWORD
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'FlushIpNetTable2';

result := DllCall("IPHLPAPI\FlushIpNetTable2"
    , "UShort", Family   ; ADDRESS_FAMILY
    , "UInt", InterfaceIndex   ; DWORD
    , "UInt")   ; return: WIN32_ERROR

●FlushIpNetTable2(Family, InterfaceIndex) = DLL("IPHLPAPI.dll", "dword FlushIpNetTable2(int, dword)")
# 呼び出し: FlushIpNetTable2(Family, InterfaceIndex)
# Family : ADDRESS_FAMILY -> "int"
# InterfaceIndex : 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 "iphlpapi" fn FlushIpNetTable2(
    Family: u16, // ADDRESS_FAMILY
    InterfaceIndex: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc FlushIpNetTable2(
    Family: uint16,  # ADDRESS_FAMILY
    InterfaceIndex: uint32  # DWORD
): uint32 {.importc: "FlushIpNetTable2", stdcall, dynlib: "IPHLPAPI.dll".}

pragma(lib, "iphlpapi");
extern(Windows)
uint FlushIpNetTable2(
    ushort Family,   // ADDRESS_FAMILY
    uint InterfaceIndex   // DWORD
);

ccall((:FlushIpNetTable2, "IPHLPAPI.dll"), stdcall, UInt32,
      (UInt16, UInt32),
      Family, InterfaceIndex)
# Family : ADDRESS_FAMILY -> UInt16
# InterfaceIndex : 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 FlushIpNetTable2(
    uint16_t Family,
    uint32_t InterfaceIndex);
]]
local iphlpapi = ffi.load("iphlpapi")
-- iphlpapi.FlushIpNetTable2(Family, InterfaceIndex)
-- Family : ADDRESS_FAMILY
-- InterfaceIndex : 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('IPHLPAPI.dll');
const FlushIpNetTable2 = lib.func('__stdcall', 'FlushIpNetTable2', 'uint32_t', ['uint16_t', 'uint32_t']);
// FlushIpNetTable2(Family, InterfaceIndex)
// Family : ADDRESS_FAMILY -> 'uint16_t'
// InterfaceIndex : 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("IPHLPAPI.dll", {
  FlushIpNetTable2: { parameters: ["u16", "u32"], result: "u32" },
});
// lib.symbols.FlushIpNetTable2(Family, InterfaceIndex)
// Family : ADDRESS_FAMILY -> "u16"
// InterfaceIndex : 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 FlushIpNetTable2(
    uint16_t Family,
    uint32_t InterfaceIndex);
C, "IPHLPAPI.dll");
// $ffi->FlushIpNetTable2(Family, InterfaceIndex);
// Family : ADDRESS_FAMILY
// InterfaceIndex : 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 Iphlpapi extends StdCallLibrary {
    Iphlpapi INSTANCE = Native.load("iphlpapi", Iphlpapi.class);
    int FlushIpNetTable2(
        short Family,   // ADDRESS_FAMILY
        int InterfaceIndex   // DWORD
    );
}

@[Link("iphlpapi")]
lib LibIPHLPAPI
  fun FlushIpNetTable2 = FlushIpNetTable2(
    Family : UInt16,   # ADDRESS_FAMILY
    InterfaceIndex : 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 FlushIpNetTable2Native = Uint32 Function(Uint16, Uint32);
typedef FlushIpNetTable2Dart = int Function(int, int);
final FlushIpNetTable2 = DynamicLibrary.open('IPHLPAPI.dll')
    .lookupFunction<FlushIpNetTable2Native, FlushIpNetTable2Dart>('FlushIpNetTable2');
// Family : ADDRESS_FAMILY -> Uint16
// InterfaceIndex : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function FlushIpNetTable2(
  Family: Word;   // ADDRESS_FAMILY
  InterfaceIndex: DWORD   // DWORD
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'FlushIpNetTable2';

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

foreign import stdcall safe "FlushIpNetTable2"
  c_FlushIpNetTable2 :: Word16 -> Word32 -> IO Word32
-- Family : ADDRESS_FAMILY -> Word16
-- InterfaceIndex : 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 flushipnettable2 =
  foreign "FlushIpNetTable2"
    (uint16_t @-> uint32_t @-> returning uint32_t)
(* Family : ADDRESS_FAMILY -> uint16_t *)
(* InterfaceIndex : 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 iphlpapi (t "IPHLPAPI.dll"))
(cffi:use-foreign-library iphlpapi)

(cffi:defcfun ("FlushIpNetTable2" flush-ip-net-table2 :convention :stdcall) :uint32
  (family :uint16)   ; ADDRESS_FAMILY
  (interface-index :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $FlushIpNetTable2 = Win32::API::More->new('IPHLPAPI',
    'DWORD FlushIpNetTable2(WORD Family, DWORD InterfaceIndex)');
# my $ret = $FlushIpNetTable2->Call($Family, $InterfaceIndex);
# Family : ADDRESS_FAMILY -> WORD
# InterfaceIndex : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。