RasDeleteSubEntryW

// RASAPI32.dll  (Unicode / -W)
#include <windows.h>

DWORD RasDeleteSubEntryW(
    LPCWSTR pszPhonebook,   // optional
    LPCWSTR pszEntry,
    DWORD dwSubEntryId
);

<DllImport("RASAPI32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function RasDeleteSubEntryW(
    <MarshalAs(UnmanagedType.LPWStr)> pszPhonebook As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> pszEntry As String,   ' LPCWSTR
    dwSubEntryId As UInteger   ' DWORD
) As UInteger
End Function

' pszPhonebook : LPCWSTR optional
' pszEntry : LPCWSTR
' dwSubEntryId : DWORD
Declare PtrSafe Function RasDeleteSubEntryW Lib "rasapi32" ( _
    ByVal pszPhonebook As LongPtr, _
    ByVal pszEntry As LongPtr, _
    ByVal dwSubEntryId As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RasDeleteSubEntryW = ctypes.windll.rasapi32.RasDeleteSubEntryW
RasDeleteSubEntryW.restype = wintypes.DWORD
RasDeleteSubEntryW.argtypes = [
    wintypes.LPCWSTR,  # pszPhonebook : LPCWSTR optional
    wintypes.LPCWSTR,  # pszEntry : LPCWSTR
    wintypes.DWORD,  # dwSubEntryId : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RASAPI32.dll')
RasDeleteSubEntryW = Fiddle::Function.new(
  lib['RasDeleteSubEntryW'],
  [
    Fiddle::TYPE_VOIDP,  # pszPhonebook : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # pszEntry : LPCWSTR
    -Fiddle::TYPE_INT,  # dwSubEntryId : DWORD
  ],
  -Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rasapi32")]
extern "system" {
    fn RasDeleteSubEntryW(
        pszPhonebook: *const u16,  // LPCWSTR optional
        pszEntry: *const u16,  // LPCWSTR
        dwSubEntryId: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RASAPI32.dll", CharSet = CharSet.Unicode)]
public static extern uint RasDeleteSubEntryW([MarshalAs(UnmanagedType.LPWStr)] string pszPhonebook, [MarshalAs(UnmanagedType.LPWStr)] string pszEntry, uint dwSubEntryId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RASAPI32_RasDeleteSubEntryW' -Namespace Win32 -PassThru
# $api::RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)

#uselib "RASAPI32.dll"
#func global RasDeleteSubEntryW "RasDeleteSubEntryW" wptr, wptr, wptr
; RasDeleteSubEntryW pszPhonebook, pszEntry, dwSubEntryId   ; 戻り値は stat
; pszPhonebook : LPCWSTR optional -> "wptr"
; pszEntry : LPCWSTR -> "wptr"
; dwSubEntryId : DWORD -> "wptr"
; ※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 "RASAPI32.dll"
#cfunc global RasDeleteSubEntryW "RasDeleteSubEntryW" wstr, wstr, int
; res = RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)
; pszPhonebook : LPCWSTR optional -> "wstr"
; pszEntry : LPCWSTR -> "wstr"
; dwSubEntryId : DWORD -> "int"

; DWORD RasDeleteSubEntryW(LPCWSTR pszPhonebook, LPCWSTR pszEntry, DWORD dwSubEntryId)
#uselib "RASAPI32.dll"
#cfunc global RasDeleteSubEntryW "RasDeleteSubEntryW" wstr, wstr, int
; res = RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)
; pszPhonebook : LPCWSTR optional -> "wstr"
; pszEntry : LPCWSTR -> "wstr"
; dwSubEntryId : DWORD -> "int"

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

var (
	rasapi32 = windows.NewLazySystemDLL("RASAPI32.dll")
	procRasDeleteSubEntryW = rasapi32.NewProc("RasDeleteSubEntryW")
)

// pszPhonebook (LPCWSTR optional), pszEntry (LPCWSTR), dwSubEntryId (DWORD)
r1, _, err := procRasDeleteSubEntryW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPhonebook))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszEntry))),
	uintptr(dwSubEntryId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RasDeleteSubEntryW(
  pszPhonebook: PWideChar;   // LPCWSTR optional
  pszEntry: PWideChar;   // LPCWSTR
  dwSubEntryId: DWORD   // DWORD
): DWORD; stdcall;
  external 'RASAPI32.dll' name 'RasDeleteSubEntryW';

result := DllCall("RASAPI32\RasDeleteSubEntryW"
    , "WStr", pszPhonebook   ; LPCWSTR optional
    , "WStr", pszEntry   ; LPCWSTR
    , "UInt", dwSubEntryId   ; DWORD
    , "UInt")   ; return: DWORD

●RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId) = DLL("RASAPI32.dll", "dword RasDeleteSubEntryW(char*, char*, dword)")
# 呼び出し: RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)
# pszPhonebook : LPCWSTR optional -> "char*"
# pszEntry : LPCWSTR -> "char*"
# dwSubEntryId : 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "rasapi32" fn RasDeleteSubEntryW(
    pszPhonebook: [*c]const u16, // LPCWSTR optional
    pszEntry: [*c]const u16, // LPCWSTR
    dwSubEntryId: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc RasDeleteSubEntryW(
    pszPhonebook: WideCString,  # LPCWSTR optional
    pszEntry: WideCString,  # LPCWSTR
    dwSubEntryId: uint32  # DWORD
): uint32 {.importc: "RasDeleteSubEntryW", stdcall, dynlib: "RASAPI32.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "rasapi32");
extern(Windows)
uint RasDeleteSubEntryW(
    const(wchar)* pszPhonebook,   // LPCWSTR optional
    const(wchar)* pszEntry,   // LPCWSTR
    uint dwSubEntryId   // DWORD
);

ccall((:RasDeleteSubEntryW, "RASAPI32.dll"), stdcall, UInt32,
      (Cwstring, Cwstring, UInt32),
      pszPhonebook, pszEntry, dwSubEntryId)
# pszPhonebook : LPCWSTR optional -> Cwstring
# pszEntry : LPCWSTR -> Cwstring
# dwSubEntryId : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
uint32_t RasDeleteSubEntryW(
    const uint16_t* pszPhonebook,
    const uint16_t* pszEntry,
    uint32_t dwSubEntryId);
]]
local rasapi32 = ffi.load("rasapi32")
-- rasapi32.RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)
-- pszPhonebook : LPCWSTR optional
-- pszEntry : LPCWSTR
-- dwSubEntryId : 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。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('RASAPI32.dll');
const RasDeleteSubEntryW = lib.func('__stdcall', 'RasDeleteSubEntryW', 'uint32_t', ['str16', 'str16', 'uint32_t']);
// RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)
// pszPhonebook : LPCWSTR optional -> 'str16'
// pszEntry : LPCWSTR -> 'str16'
// dwSubEntryId : 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("RASAPI32.dll", {
  RasDeleteSubEntryW: { parameters: ["buffer", "buffer", "u32"], result: "u32" },
});
// lib.symbols.RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId)
// pszPhonebook : LPCWSTR optional -> "buffer"
// pszEntry : LPCWSTR -> "buffer"
// dwSubEntryId : DWORD -> "u32"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)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 RasDeleteSubEntryW(
    const uint16_t* pszPhonebook,
    const uint16_t* pszEntry,
    uint32_t dwSubEntryId);
C, "RASAPI32.dll");
// $ffi->RasDeleteSubEntryW(pszPhonebook, pszEntry, dwSubEntryId);
// pszPhonebook : LPCWSTR optional
// pszEntry : LPCWSTR
// dwSubEntryId : 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 Rasapi32 extends StdCallLibrary {
    Rasapi32 INSTANCE = Native.load("rasapi32", Rasapi32.class, W32APIOptions.UNICODE_OPTIONS);
    int RasDeleteSubEntryW(
        WString pszPhonebook,   // LPCWSTR optional
        WString pszEntry,   // LPCWSTR
        int dwSubEntryId   // DWORD
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("rasapi32")]
lib LibRASAPI32
  fun RasDeleteSubEntryW = RasDeleteSubEntryW(
    pszPhonebook : UInt16*,   # LPCWSTR optional
    pszEntry : UInt16*,   # LPCWSTR
    dwSubEntryId : 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 RasDeleteSubEntryWNative = Uint32 Function(Pointer<Utf16>, Pointer<Utf16>, Uint32);
typedef RasDeleteSubEntryWDart = int Function(Pointer<Utf16>, Pointer<Utf16>, int);
final RasDeleteSubEntryW = DynamicLibrary.open('RASAPI32.dll')
    .lookupFunction<RasDeleteSubEntryWNative, RasDeleteSubEntryWDart>('RasDeleteSubEntryW');
// pszPhonebook : LPCWSTR optional -> Pointer<Utf16>
// pszEntry : LPCWSTR -> Pointer<Utf16>
// dwSubEntryId : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RasDeleteSubEntryW(
  pszPhonebook: PWideChar;   // LPCWSTR optional
  pszEntry: PWideChar;   // LPCWSTR
  dwSubEntryId: DWORD   // DWORD
): DWORD; stdcall;
  external 'RASAPI32.dll' name 'RasDeleteSubEntryW';

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

foreign import stdcall safe "RasDeleteSubEntryW"
  c_RasDeleteSubEntryW :: CWString -> CWString -> Word32 -> IO Word32
-- pszPhonebook : LPCWSTR optional -> CWString
-- pszEntry : LPCWSTR -> CWString
-- dwSubEntryId : 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 rasdeletesubentryw =
  foreign "RasDeleteSubEntryW"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> returning uint32_t)
(* pszPhonebook : LPCWSTR optional -> (ptr uint16_t) *)
(* pszEntry : LPCWSTR -> (ptr uint16_t) *)
(* dwSubEntryId : 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 rasapi32 (t "RASAPI32.dll"))
(cffi:use-foreign-library rasapi32)

(cffi:defcfun ("RasDeleteSubEntryW" ras-delete-sub-entry-w :convention :stdcall) :uint32
  (psz-phonebook (:string :encoding :utf-16le))   ; LPCWSTR optional
  (psz-entry (:string :encoding :utf-16le))   ; LPCWSTR
  (dw-sub-entry-id :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RasDeleteSubEntryW = Win32::API::More->new('RASAPI32',
    'DWORD RasDeleteSubEntryW(LPCWSTR pszPhonebook, LPCWSTR pszEntry, DWORD dwSubEntryId)');
# my $ret = $RasDeleteSubEntryW->Call($pszPhonebook, $pszEntry, $dwSubEntryId);
# pszPhonebook : LPCWSTR optional -> LPCWSTR
# pszEntry : LPCWSTR -> LPCWSTR
# dwSubEntryId : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。