PfUnBindInterface

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

DWORD PfUnBindInterface(
    void* pInterface
);

<DllImport("IPHLPAPI.dll", ExactSpelling:=True)>
Public Shared Function PfUnBindInterface(
    pInterface As IntPtr   ' void* in/out
) As UInteger
End Function

' pInterface : void* in/out
Declare PtrSafe Function PfUnBindInterface Lib "iphlpapi" ( _
    ByVal pInterface 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

PfUnBindInterface = ctypes.windll.iphlpapi.PfUnBindInterface
PfUnBindInterface.restype = wintypes.DWORD
PfUnBindInterface.argtypes = [
    ctypes.POINTER(None),  # pInterface : void* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IPHLPAPI.dll')
PfUnBindInterface = Fiddle::Function.new(
  lib['PfUnBindInterface'],
  [
    Fiddle::TYPE_VOIDP,  # pInterface : void* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iphlpapi")]
extern "system" {
    fn PfUnBindInterface(
        pInterface: *mut ()  // void* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("IPHLPAPI.dll")]
public static extern uint PfUnBindInterface(IntPtr pInterface);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IPHLPAPI_PfUnBindInterface' -Namespace Win32 -PassThru
# $api::PfUnBindInterface(pInterface)

#uselib "IPHLPAPI.dll"
#func global PfUnBindInterface "PfUnBindInterface" sptr
; PfUnBindInterface pInterface   ; 戻り値は stat
; pInterface : void* in/out -> "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 PfUnBindInterface "PfUnBindInterface" sptr
; res = PfUnBindInterface(pInterface)
; pInterface : void* in/out -> "sptr"

; DWORD PfUnBindInterface(void* pInterface)
#uselib "IPHLPAPI.dll"
#cfunc global PfUnBindInterface "PfUnBindInterface" intptr
; res = PfUnBindInterface(pInterface)
; pInterface : void* in/out -> "intptr"

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

var (
	iphlpapi = windows.NewLazySystemDLL("IPHLPAPI.dll")
	procPfUnBindInterface = iphlpapi.NewProc("PfUnBindInterface")
)

// pInterface (void* in/out)
r1, _, err := procPfUnBindInterface.Call(
	uintptr(pInterface),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function PfUnBindInterface(
  pInterface: Pointer   // void* in/out
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'PfUnBindInterface';

result := DllCall("IPHLPAPI\PfUnBindInterface"
    , "Ptr", pInterface   ; void* in/out
    , "UInt")   ; return: DWORD

●PfUnBindInterface(pInterface) = DLL("IPHLPAPI.dll", "dword PfUnBindInterface(void*)")
# 呼び出し: PfUnBindInterface(pInterface)
# pInterface : void* in/out -> "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)。

const std = @import("std");

extern "iphlpapi" fn PfUnBindInterface(
    pInterface: ?*anyopaque // void* in/out
) callconv(std.os.windows.WINAPI) u32;

proc PfUnBindInterface(
    pInterface: pointer  # void* in/out
): uint32 {.importc: "PfUnBindInterface", stdcall, dynlib: "IPHLPAPI.dll".}

pragma(lib, "iphlpapi");
extern(Windows)
uint PfUnBindInterface(
    void* pInterface   // void* in/out
);

ccall((:PfUnBindInterface, "IPHLPAPI.dll"), stdcall, UInt32,
      (Ptr{Cvoid},),
      pInterface)
# pInterface : void* in/out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t PfUnBindInterface(
    void* pInterface);
]]
local iphlpapi = ffi.load("iphlpapi")
-- iphlpapi.PfUnBindInterface(pInterface)
-- pInterface : void* in/out
-- 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 PfUnBindInterface = lib.func('__stdcall', 'PfUnBindInterface', 'uint32_t', ['void *']);
// PfUnBindInterface(pInterface)
// pInterface : void* in/out -> 'void *'
// 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", {
  PfUnBindInterface: { parameters: ["pointer"], result: "u32" },
});
// lib.symbols.PfUnBindInterface(pInterface)
// pInterface : void* in/out -> "pointer"
// 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 PfUnBindInterface(
    void* pInterface);
C, "IPHLPAPI.dll");
// $ffi->PfUnBindInterface(pInterface);
// pInterface : void* in/out
// 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 PfUnBindInterface(
        Pointer pInterface   // void* in/out
    );
}

@[Link("iphlpapi")]
lib LibIPHLPAPI
  fun PfUnBindInterface = PfUnBindInterface(
    pInterface : Void*   # void* in/out
  ) : 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 PfUnBindInterfaceNative = Uint32 Function(Pointer<Void>);
typedef PfUnBindInterfaceDart = int Function(Pointer<Void>);
final PfUnBindInterface = DynamicLibrary.open('IPHLPAPI.dll')
    .lookupFunction<PfUnBindInterfaceNative, PfUnBindInterfaceDart>('PfUnBindInterface');
// pInterface : void* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PfUnBindInterface(
  pInterface: Pointer   // void* in/out
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'PfUnBindInterface';

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

foreign import stdcall safe "PfUnBindInterface"
  c_PfUnBindInterface :: Ptr () -> IO Word32
-- pInterface : void* in/out -> Ptr ()
-- 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 pfunbindinterface =
  foreign "PfUnBindInterface"
    ((ptr void) @-> returning uint32_t)
(* pInterface : void* in/out -> (ptr void) *)
(* 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 ("PfUnBindInterface" pf-un-bind-interface :convention :stdcall) :uint32
  (p-interface :pointer))   ; void* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PfUnBindInterface = Win32::API::More->new('IPHLPAPI',
    'DWORD PfUnBindInterface(LPVOID pInterface)');
# my $ret = $PfUnBindInterface->Call($pInterface);
# pInterface : void* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。