UnlockUrlCacheEntryFileW

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

BOOL UnlockUrlCacheEntryFileW(
    LPCWSTR lpszUrlName,
    DWORD dwReserved   // optional
);

<DllImport("WININET.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function UnlockUrlCacheEntryFileW(
    <MarshalAs(UnmanagedType.LPWStr)> lpszUrlName As String,   ' LPCWSTR
    dwReserved As UInteger   ' DWORD optional
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' lpszUrlName : LPCWSTR
' dwReserved : DWORD optional
Declare PtrSafe Function UnlockUrlCacheEntryFileW Lib "wininet" ( _
    ByVal lpszUrlName As LongPtr, _
    ByVal dwReserved 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

UnlockUrlCacheEntryFileW = ctypes.windll.wininet.UnlockUrlCacheEntryFileW
UnlockUrlCacheEntryFileW.restype = wintypes.BOOL
UnlockUrlCacheEntryFileW.argtypes = [
    wintypes.LPCWSTR,  # lpszUrlName : LPCWSTR
    wintypes.DWORD,  # dwReserved : DWORD optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
UnlockUrlCacheEntryFileW = Fiddle::Function.new(
  lib['UnlockUrlCacheEntryFileW'],
  [
    Fiddle::TYPE_VOIDP,  # lpszUrlName : LPCWSTR
    -Fiddle::TYPE_INT,  # dwReserved : DWORD optional
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "wininet")]
extern "system" {
    fn UnlockUrlCacheEntryFileW(
        lpszUrlName: *const u16,  // LPCWSTR
        dwReserved: u32  // DWORD optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool UnlockUrlCacheEntryFileW([MarshalAs(UnmanagedType.LPWStr)] string lpszUrlName, uint dwReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_UnlockUrlCacheEntryFileW' -Namespace Win32 -PassThru
# $api::UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)

#uselib "WININET.dll"
#func global UnlockUrlCacheEntryFileW "UnlockUrlCacheEntryFileW" wptr, wptr
; UnlockUrlCacheEntryFileW lpszUrlName, dwReserved   ; 戻り値は stat
; lpszUrlName : LPCWSTR -> "wptr"
; dwReserved : DWORD optional -> "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 "WININET.dll"
#cfunc global UnlockUrlCacheEntryFileW "UnlockUrlCacheEntryFileW" wstr, int
; res = UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)
; lpszUrlName : LPCWSTR -> "wstr"
; dwReserved : DWORD optional -> "int"

; BOOL UnlockUrlCacheEntryFileW(LPCWSTR lpszUrlName, DWORD dwReserved)
#uselib "WININET.dll"
#cfunc global UnlockUrlCacheEntryFileW "UnlockUrlCacheEntryFileW" wstr, int
; res = UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)
; lpszUrlName : LPCWSTR -> "wstr"
; dwReserved : DWORD optional -> "int"

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procUnlockUrlCacheEntryFileW = wininet.NewProc("UnlockUrlCacheEntryFileW")
)

// lpszUrlName (LPCWSTR), dwReserved (DWORD optional)
r1, _, err := procUnlockUrlCacheEntryFileW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszUrlName))),
	uintptr(dwReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function UnlockUrlCacheEntryFileW(
  lpszUrlName: PWideChar;   // LPCWSTR
  dwReserved: DWORD   // DWORD optional
): BOOL; stdcall;
  external 'WININET.dll' name 'UnlockUrlCacheEntryFileW';

result := DllCall("WININET\UnlockUrlCacheEntryFileW"
    , "WStr", lpszUrlName   ; LPCWSTR
    , "UInt", dwReserved   ; DWORD optional
    , "Int")   ; return: BOOL

●UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved) = DLL("WININET.dll", "bool UnlockUrlCacheEntryFileW(char*, dword)")
# 呼び出し: UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)
# lpszUrlName : LPCWSTR -> "char*"
# dwReserved : DWORD optional -> "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 "wininet" fn UnlockUrlCacheEntryFileW(
    lpszUrlName: [*c]const u16, // LPCWSTR
    dwReserved: u32 // DWORD optional
) callconv(std.os.windows.WINAPI) i32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc UnlockUrlCacheEntryFileW(
    lpszUrlName: WideCString,  # LPCWSTR
    dwReserved: uint32  # DWORD optional
): int32 {.importc: "UnlockUrlCacheEntryFileW", stdcall, dynlib: "WININET.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "wininet");
extern(Windows)
int UnlockUrlCacheEntryFileW(
    const(wchar)* lpszUrlName,   // LPCWSTR
    uint dwReserved   // DWORD optional
);

ccall((:UnlockUrlCacheEntryFileW, "WININET.dll"), stdcall, Int32,
      (Cwstring, UInt32),
      lpszUrlName, dwReserved)
# lpszUrlName : LPCWSTR -> Cwstring
# dwReserved : DWORD optional -> 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[[
int32_t UnlockUrlCacheEntryFileW(
    const uint16_t* lpszUrlName,
    uint32_t dwReserved);
]]
local wininet = ffi.load("wininet")
-- wininet.UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)
-- lpszUrlName : LPCWSTR
-- dwReserved : DWORD optional
-- 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('WININET.dll');
const UnlockUrlCacheEntryFileW = lib.func('__stdcall', 'UnlockUrlCacheEntryFileW', 'int32_t', ['str16', 'uint32_t']);
// UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)
// lpszUrlName : LPCWSTR -> 'str16'
// dwReserved : DWORD optional -> '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("WININET.dll", {
  UnlockUrlCacheEntryFileW: { parameters: ["buffer", "u32"], result: "i32" },
});
// lib.symbols.UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved)
// lpszUrlName : LPCWSTR -> "buffer"
// dwReserved : DWORD optional -> "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
int32_t UnlockUrlCacheEntryFileW(
    const uint16_t* lpszUrlName,
    uint32_t dwReserved);
C, "WININET.dll");
// $ffi->UnlockUrlCacheEntryFileW(lpszUrlName, dwReserved);
// lpszUrlName : LPCWSTR
// dwReserved : DWORD optional
// 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 Wininet extends StdCallLibrary {
    Wininet INSTANCE = Native.load("wininet", Wininet.class, W32APIOptions.UNICODE_OPTIONS);
    boolean UnlockUrlCacheEntryFileW(
        WString lpszUrlName,   // LPCWSTR
        int dwReserved   // DWORD optional
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("wininet")]
lib LibWININET
  fun UnlockUrlCacheEntryFileW = UnlockUrlCacheEntryFileW(
    lpszUrlName : UInt16*,   # LPCWSTR
    dwReserved : UInt32   # DWORD optional
  ) : Int32
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 UnlockUrlCacheEntryFileWNative = Int32 Function(Pointer<Utf16>, Uint32);
typedef UnlockUrlCacheEntryFileWDart = int Function(Pointer<Utf16>, int);
final UnlockUrlCacheEntryFileW = DynamicLibrary.open('WININET.dll')
    .lookupFunction<UnlockUrlCacheEntryFileWNative, UnlockUrlCacheEntryFileWDart>('UnlockUrlCacheEntryFileW');
// lpszUrlName : LPCWSTR -> Pointer<Utf16>
// dwReserved : DWORD optional -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UnlockUrlCacheEntryFileW(
  lpszUrlName: PWideChar;   // LPCWSTR
  dwReserved: DWORD   // DWORD optional
): BOOL; stdcall;
  external 'WININET.dll' name 'UnlockUrlCacheEntryFileW';

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

foreign import stdcall safe "UnlockUrlCacheEntryFileW"
  c_UnlockUrlCacheEntryFileW :: CWString -> Word32 -> IO CInt
-- lpszUrlName : LPCWSTR -> CWString
-- dwReserved : DWORD optional -> 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 unlockurlcacheentryfilew =
  foreign "UnlockUrlCacheEntryFileW"
    ((ptr uint16_t) @-> uint32_t @-> returning int32_t)
(* lpszUrlName : LPCWSTR -> (ptr uint16_t) *)
(* dwReserved : DWORD optional -> 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 wininet (t "WININET.dll"))
(cffi:use-foreign-library wininet)

(cffi:defcfun ("UnlockUrlCacheEntryFileW" unlock-url-cache-entry-file-w :convention :stdcall) :int32
  (lpsz-url-name (:string :encoding :utf-16le))   ; LPCWSTR
  (dw-reserved :uint32))   ; DWORD optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UnlockUrlCacheEntryFileW = Win32::API::More->new('WININET',
    'BOOL UnlockUrlCacheEntryFileW(LPCWSTR lpszUrlName, DWORD dwReserved)');
# my $ret = $UnlockUrlCacheEntryFileW->Call($lpszUrlName, $dwReserved);
# lpszUrlName : LPCWSTR -> LPCWSTR
# dwReserved : DWORD optional -> 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。