DeletePersistentTcpPortReservation

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

DWORD DeletePersistentTcpPortReservation(
    WORD StartPort,
    WORD NumberOfPorts
);

<DllImport("IPHLPAPI.dll", ExactSpelling:=True)>
Public Shared Function DeletePersistentTcpPortReservation(
    StartPort As UShort,   ' WORD
    NumberOfPorts As UShort   ' WORD
) As UInteger
End Function

' StartPort : WORD
' NumberOfPorts : WORD
Declare PtrSafe Function DeletePersistentTcpPortReservation Lib "iphlpapi" ( _
    ByVal StartPort As Integer, _
    ByVal NumberOfPorts As Integer) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DeletePersistentTcpPortReservation = ctypes.windll.iphlpapi.DeletePersistentTcpPortReservation
DeletePersistentTcpPortReservation.restype = wintypes.DWORD
DeletePersistentTcpPortReservation.argtypes = [
    ctypes.c_ushort,  # StartPort : WORD
    ctypes.c_ushort,  # NumberOfPorts : WORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IPHLPAPI.dll')
DeletePersistentTcpPortReservation = Fiddle::Function.new(
  lib['DeletePersistentTcpPortReservation'],
  [
    -Fiddle::TYPE_SHORT,  # StartPort : WORD
    -Fiddle::TYPE_SHORT,  # NumberOfPorts : WORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iphlpapi")]
extern "system" {
    fn DeletePersistentTcpPortReservation(
        StartPort: u16,  // WORD
        NumberOfPorts: u16  // WORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

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

#uselib "IPHLPAPI.dll"
#func global DeletePersistentTcpPortReservation "DeletePersistentTcpPortReservation" sptr, sptr
; DeletePersistentTcpPortReservation StartPort, NumberOfPorts   ; 戻り値は stat
; StartPort : WORD -> "sptr"
; NumberOfPorts : WORD -> "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 DeletePersistentTcpPortReservation "DeletePersistentTcpPortReservation" int, int
; res = DeletePersistentTcpPortReservation(StartPort, NumberOfPorts)
; StartPort : WORD -> "int"
; NumberOfPorts : WORD -> "int"

; DWORD DeletePersistentTcpPortReservation(WORD StartPort, WORD NumberOfPorts)
#uselib "IPHLPAPI.dll"
#cfunc global DeletePersistentTcpPortReservation "DeletePersistentTcpPortReservation" int, int
; res = DeletePersistentTcpPortReservation(StartPort, NumberOfPorts)
; StartPort : WORD -> "int"
; NumberOfPorts : WORD -> "int"

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

var (
	iphlpapi = windows.NewLazySystemDLL("IPHLPAPI.dll")
	procDeletePersistentTcpPortReservation = iphlpapi.NewProc("DeletePersistentTcpPortReservation")
)

// StartPort (WORD), NumberOfPorts (WORD)
r1, _, err := procDeletePersistentTcpPortReservation.Call(
	uintptr(StartPort),
	uintptr(NumberOfPorts),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DeletePersistentTcpPortReservation(
  StartPort: Word;   // WORD
  NumberOfPorts: Word   // WORD
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'DeletePersistentTcpPortReservation';

result := DllCall("IPHLPAPI\DeletePersistentTcpPortReservation"
    , "UShort", StartPort   ; WORD
    , "UShort", NumberOfPorts   ; WORD
    , "UInt")   ; return: DWORD

●DeletePersistentTcpPortReservation(StartPort, NumberOfPorts) = DLL("IPHLPAPI.dll", "dword DeletePersistentTcpPortReservation(int, int)")
# 呼び出し: DeletePersistentTcpPortReservation(StartPort, NumberOfPorts)
# StartPort : WORD -> "int"
# NumberOfPorts : WORD -> "int"
# 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 DeletePersistentTcpPortReservation(
    StartPort: u16, // WORD
    NumberOfPorts: u16 // WORD
) callconv(std.os.windows.WINAPI) u32;

proc DeletePersistentTcpPortReservation(
    StartPort: uint16,  # WORD
    NumberOfPorts: uint16  # WORD
): uint32 {.importc: "DeletePersistentTcpPortReservation", stdcall, dynlib: "IPHLPAPI.dll".}

pragma(lib, "iphlpapi");
extern(Windows)
uint DeletePersistentTcpPortReservation(
    ushort StartPort,   // WORD
    ushort NumberOfPorts   // WORD
);

ccall((:DeletePersistentTcpPortReservation, "IPHLPAPI.dll"), stdcall, UInt32,
      (UInt16, UInt16),
      StartPort, NumberOfPorts)
# StartPort : WORD -> UInt16
# NumberOfPorts : WORD -> UInt16
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t DeletePersistentTcpPortReservation(
    uint16_t StartPort,
    uint16_t NumberOfPorts);
]]
local iphlpapi = ffi.load("iphlpapi")
-- iphlpapi.DeletePersistentTcpPortReservation(StartPort, NumberOfPorts)
-- StartPort : WORD
-- NumberOfPorts : WORD
-- 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 DeletePersistentTcpPortReservation = lib.func('__stdcall', 'DeletePersistentTcpPortReservation', 'uint32_t', ['uint16_t', 'uint16_t']);
// DeletePersistentTcpPortReservation(StartPort, NumberOfPorts)
// StartPort : WORD -> 'uint16_t'
// NumberOfPorts : WORD -> 'uint16_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", {
  DeletePersistentTcpPortReservation: { parameters: ["u16", "u16"], result: "u32" },
});
// lib.symbols.DeletePersistentTcpPortReservation(StartPort, NumberOfPorts)
// StartPort : WORD -> "u16"
// NumberOfPorts : WORD -> "u16"
// 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 DeletePersistentTcpPortReservation(
    uint16_t StartPort,
    uint16_t NumberOfPorts);
C, "IPHLPAPI.dll");
// $ffi->DeletePersistentTcpPortReservation(StartPort, NumberOfPorts);
// StartPort : WORD
// NumberOfPorts : WORD
// 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 DeletePersistentTcpPortReservation(
        short StartPort,   // WORD
        short NumberOfPorts   // WORD
    );
}

@[Link("iphlpapi")]
lib LibIPHLPAPI
  fun DeletePersistentTcpPortReservation = DeletePersistentTcpPortReservation(
    StartPort : UInt16,   # WORD
    NumberOfPorts : UInt16   # WORD
  ) : 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 DeletePersistentTcpPortReservationNative = Uint32 Function(Uint16, Uint16);
typedef DeletePersistentTcpPortReservationDart = int Function(int, int);
final DeletePersistentTcpPortReservation = DynamicLibrary.open('IPHLPAPI.dll')
    .lookupFunction<DeletePersistentTcpPortReservationNative, DeletePersistentTcpPortReservationDart>('DeletePersistentTcpPortReservation');
// StartPort : WORD -> Uint16
// NumberOfPorts : WORD -> Uint16
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DeletePersistentTcpPortReservation(
  StartPort: Word;   // WORD
  NumberOfPorts: Word   // WORD
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'DeletePersistentTcpPortReservation';

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

foreign import stdcall safe "DeletePersistentTcpPortReservation"
  c_DeletePersistentTcpPortReservation :: Word16 -> Word16 -> IO Word32
-- StartPort : WORD -> Word16
-- NumberOfPorts : WORD -> Word16
-- 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 deletepersistenttcpportreservation =
  foreign "DeletePersistentTcpPortReservation"
    (uint16_t @-> uint16_t @-> returning uint32_t)
(* StartPort : WORD -> uint16_t *)
(* NumberOfPorts : WORD -> uint16_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 ("DeletePersistentTcpPortReservation" delete-persistent-tcp-port-reservation :convention :stdcall) :uint32
  (start-port :uint16)   ; WORD
  (number-of-ports :uint16))   ; WORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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