HlinkResolveShortcutToString

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

HRESULT HlinkResolveShortcutToString(
    LPCWSTR pwzShortcutFileName,
    LPWSTR* ppwzTarget,
    LPWSTR* ppwzLocation
);

<DllImport("hlink.dll", ExactSpelling:=True)>
Public Shared Function HlinkResolveShortcutToString(
    <MarshalAs(UnmanagedType.LPWStr)> pwzShortcutFileName As String,   ' LPCWSTR
    ppwzTarget As IntPtr,   ' LPWSTR* out
    ppwzLocation As IntPtr   ' LPWSTR* out
) As Integer
End Function

' pwzShortcutFileName : LPCWSTR
' ppwzTarget : LPWSTR* out
' ppwzLocation : LPWSTR* out
Declare PtrSafe Function HlinkResolveShortcutToString Lib "hlink" ( _
    ByVal pwzShortcutFileName As LongPtr, _
    ByVal ppwzTarget As LongPtr, _
    ByVal ppwzLocation 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

HlinkResolveShortcutToString = ctypes.windll.hlink.HlinkResolveShortcutToString
HlinkResolveShortcutToString.restype = ctypes.c_int
HlinkResolveShortcutToString.argtypes = [
    wintypes.LPCWSTR,  # pwzShortcutFileName : LPCWSTR
    ctypes.c_void_p,  # ppwzTarget : LPWSTR* out
    ctypes.c_void_p,  # ppwzLocation : LPWSTR* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('hlink.dll')
HlinkResolveShortcutToString = Fiddle::Function.new(
  lib['HlinkResolveShortcutToString'],
  [
    Fiddle::TYPE_VOIDP,  # pwzShortcutFileName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # ppwzTarget : LPWSTR* out
    Fiddle::TYPE_VOIDP,  # ppwzLocation : LPWSTR* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "hlink")]
extern "system" {
    fn HlinkResolveShortcutToString(
        pwzShortcutFileName: *const u16,  // LPCWSTR
        ppwzTarget: *mut *mut u16,  // LPWSTR* out
        ppwzLocation: *mut *mut u16  // LPWSTR* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("hlink.dll")]
public static extern int HlinkResolveShortcutToString([MarshalAs(UnmanagedType.LPWStr)] string pwzShortcutFileName, IntPtr ppwzTarget, IntPtr ppwzLocation);
"@
$api = Add-Type -MemberDefinition $sig -Name 'hlink_HlinkResolveShortcutToString' -Namespace Win32 -PassThru
# $api::HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation)

#uselib "hlink.dll"
#func global HlinkResolveShortcutToString "HlinkResolveShortcutToString" sptr, sptr, sptr
; HlinkResolveShortcutToString pwzShortcutFileName, varptr(ppwzTarget), varptr(ppwzLocation)   ; 戻り値は stat
; pwzShortcutFileName : LPCWSTR -> "sptr"
; ppwzTarget : LPWSTR* out -> "sptr"
; ppwzLocation : LPWSTR* 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。

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

var (
	hlink = windows.NewLazySystemDLL("hlink.dll")
	procHlinkResolveShortcutToString = hlink.NewProc("HlinkResolveShortcutToString")
)

// pwzShortcutFileName (LPCWSTR), ppwzTarget (LPWSTR* out), ppwzLocation (LPWSTR* out)
r1, _, err := procHlinkResolveShortcutToString.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwzShortcutFileName))),
	uintptr(ppwzTarget),
	uintptr(ppwzLocation),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function HlinkResolveShortcutToString(
  pwzShortcutFileName: PWideChar;   // LPCWSTR
  ppwzTarget: PPWideChar;   // LPWSTR* out
  ppwzLocation: PPWideChar   // LPWSTR* out
): Integer; stdcall;
  external 'hlink.dll' name 'HlinkResolveShortcutToString';

result := DllCall("hlink\HlinkResolveShortcutToString"
    , "WStr", pwzShortcutFileName   ; LPCWSTR
    , "Ptr", ppwzTarget   ; LPWSTR* out
    , "Ptr", ppwzLocation   ; LPWSTR* out
    , "Int")   ; return: HRESULT

●HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation) = DLL("hlink.dll", "int HlinkResolveShortcutToString(char*, void*, void*)")
# 呼び出し: HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation)
# pwzShortcutFileName : LPCWSTR -> "char*"
# ppwzTarget : LPWSTR* out -> "void*"
# ppwzLocation : LPWSTR* 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 "hlink" fn HlinkResolveShortcutToString(
    pwzShortcutFileName: [*c]const u16, // LPCWSTR
    ppwzTarget: [*c][*c]u16, // LPWSTR* out
    ppwzLocation: [*c][*c]u16 // LPWSTR* out
) callconv(std.os.windows.WINAPI) i32;

proc HlinkResolveShortcutToString(
    pwzShortcutFileName: WideCString,  # LPCWSTR
    ppwzTarget: ptr WideCString,  # LPWSTR* out
    ppwzLocation: ptr WideCString  # LPWSTR* out
): int32 {.importc: "HlinkResolveShortcutToString", stdcall, dynlib: "hlink.dll".}

pragma(lib, "hlink");
extern(Windows)
int HlinkResolveShortcutToString(
    const(wchar)* pwzShortcutFileName,   // LPCWSTR
    wchar** ppwzTarget,   // LPWSTR* out
    wchar** ppwzLocation   // LPWSTR* out
);

ccall((:HlinkResolveShortcutToString, "hlink.dll"), stdcall, Int32,
      (Cwstring, Ptr{Ptr{UInt16}}, Ptr{Ptr{UInt16}}),
      pwzShortcutFileName, ppwzTarget, ppwzLocation)
# pwzShortcutFileName : LPCWSTR -> Cwstring
# ppwzTarget : LPWSTR* out -> Ptr{Ptr{UInt16}}
# ppwzLocation : LPWSTR* out -> Ptr{Ptr{UInt16}}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t HlinkResolveShortcutToString(
    const uint16_t* pwzShortcutFileName,
    uint16_t** ppwzTarget,
    uint16_t** ppwzLocation);
]]
local hlink = ffi.load("hlink")
-- hlink.HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation)
-- pwzShortcutFileName : LPCWSTR
-- ppwzTarget : LPWSTR* out
-- ppwzLocation : LPWSTR* 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('hlink.dll');
const HlinkResolveShortcutToString = lib.func('__stdcall', 'HlinkResolveShortcutToString', 'int32_t', ['str16', 'void *', 'void *']);
// HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation)
// pwzShortcutFileName : LPCWSTR -> 'str16'
// ppwzTarget : LPWSTR* out -> 'void *'
// ppwzLocation : LPWSTR* 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("hlink.dll", {
  HlinkResolveShortcutToString: { parameters: ["buffer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation)
// pwzShortcutFileName : LPCWSTR -> "buffer"
// ppwzTarget : LPWSTR* out -> "pointer"
// ppwzLocation : LPWSTR* 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
int32_t HlinkResolveShortcutToString(
    const uint16_t* pwzShortcutFileName,
    uint16_t** ppwzTarget,
    uint16_t** ppwzLocation);
C, "hlink.dll");
// $ffi->HlinkResolveShortcutToString(pwzShortcutFileName, ppwzTarget, ppwzLocation);
// pwzShortcutFileName : LPCWSTR
// ppwzTarget : LPWSTR* out
// ppwzLocation : LPWSTR* 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 Hlink extends StdCallLibrary {
    Hlink INSTANCE = Native.load("hlink", Hlink.class);
    int HlinkResolveShortcutToString(
        WString pwzShortcutFileName,   // LPCWSTR
        PointerByReference ppwzTarget,   // LPWSTR* out
        PointerByReference ppwzLocation   // LPWSTR* out
    );
}

@[Link("hlink")]
lib Libhlink
  fun HlinkResolveShortcutToString = HlinkResolveShortcutToString(
    pwzShortcutFileName : UInt16*,   # LPCWSTR
    ppwzTarget : UInt16**,   # LPWSTR* out
    ppwzLocation : UInt16**   # LPWSTR* out
  ) : 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 HlinkResolveShortcutToStringNative = Int32 Function(Pointer<Utf16>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>);
typedef HlinkResolveShortcutToStringDart = int Function(Pointer<Utf16>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>);
final HlinkResolveShortcutToString = DynamicLibrary.open('hlink.dll')
    .lookupFunction<HlinkResolveShortcutToStringNative, HlinkResolveShortcutToStringDart>('HlinkResolveShortcutToString');
// pwzShortcutFileName : LPCWSTR -> Pointer<Utf16>
// ppwzTarget : LPWSTR* out -> Pointer<Pointer<Utf16>>
// ppwzLocation : LPWSTR* out -> Pointer<Pointer<Utf16>>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function HlinkResolveShortcutToString(
  pwzShortcutFileName: PWideChar;   // LPCWSTR
  ppwzTarget: PPWideChar;   // LPWSTR* out
  ppwzLocation: PPWideChar   // LPWSTR* out
): Integer; stdcall;
  external 'hlink.dll' name 'HlinkResolveShortcutToString';

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

foreign import stdcall safe "HlinkResolveShortcutToString"
  c_HlinkResolveShortcutToString :: CWString -> Ptr CWString -> Ptr CWString -> IO Int32
-- pwzShortcutFileName : LPCWSTR -> CWString
-- ppwzTarget : LPWSTR* out -> Ptr CWString
-- ppwzLocation : LPWSTR* out -> Ptr CWString
-- 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 hlinkresolveshortcuttostring =
  foreign "HlinkResolveShortcutToString"
    ((ptr uint16_t) @-> (ptr (ptr uint16_t)) @-> (ptr (ptr uint16_t)) @-> returning int32_t)
(* pwzShortcutFileName : LPCWSTR -> (ptr uint16_t) *)
(* ppwzTarget : LPWSTR* out -> (ptr (ptr uint16_t)) *)
(* ppwzLocation : LPWSTR* out -> (ptr (ptr 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 hlink (t "hlink.dll"))
(cffi:use-foreign-library hlink)

(cffi:defcfun ("HlinkResolveShortcutToString" hlink-resolve-shortcut-to-string :convention :stdcall) :int32
  (pwz-shortcut-file-name (:string :encoding :utf-16le))   ; LPCWSTR
  (ppwz-target :pointer)   ; LPWSTR* out
  (ppwz-location :pointer))   ; LPWSTR* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $HlinkResolveShortcutToString = Win32::API::More->new('hlink',
    'int HlinkResolveShortcutToString(LPCWSTR pwzShortcutFileName, LPVOID ppwzTarget, LPVOID ppwzLocation)');
# my $ret = $HlinkResolveShortcutToString->Call($pwzShortcutFileName, $ppwzTarget, $ppwzLocation);
# pwzShortcutFileName : LPCWSTR -> LPCWSTR
# ppwzTarget : LPWSTR* out -> LPVOID
# ppwzLocation : LPWSTR* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。