GetFileMUIPath

// KERNEL32.dll
#include <windows.h>

BOOL GetFileMUIPath(
    DWORD dwFlags,
    LPCWSTR pcwszFilePath,
    LPWSTR pwszLanguage,   // optional
    DWORD* pcchLanguage,
    LPWSTR pwszFileMUIPath,   // optional
    DWORD* pcchFileMUIPath,
    ULONGLONG* pululEnumerator
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function GetFileMUIPath(
    dwFlags As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pcwszFilePath As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszLanguage As System.Text.StringBuilder,   ' LPWSTR optional, in/out
    ByRef pcchLanguage As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> pwszFileMUIPath As System.Text.StringBuilder,   ' LPWSTR optional, out
    ByRef pcchFileMUIPath As UInteger,   ' DWORD* in/out
    ByRef pululEnumerator As ULong   ' ULONGLONG* in/out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' dwFlags : DWORD
' pcwszFilePath : LPCWSTR
' pwszLanguage : LPWSTR optional, in/out
' pcchLanguage : DWORD* in/out
' pwszFileMUIPath : LPWSTR optional, out
' pcchFileMUIPath : DWORD* in/out
' pululEnumerator : ULONGLONG* in/out
Declare PtrSafe Function GetFileMUIPath Lib "kernel32" ( _
    ByVal dwFlags As Long, _
    ByVal pcwszFilePath As LongPtr, _
    ByVal pwszLanguage As LongPtr, _
    ByRef pcchLanguage As Long, _
    ByVal pwszFileMUIPath As LongPtr, _
    ByRef pcchFileMUIPath As Long, _
    ByRef pululEnumerator As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetFileMUIPath = ctypes.windll.kernel32.GetFileMUIPath
GetFileMUIPath.restype = wintypes.BOOL
GetFileMUIPath.argtypes = [
    wintypes.DWORD,  # dwFlags : DWORD
    wintypes.LPCWSTR,  # pcwszFilePath : LPCWSTR
    wintypes.LPWSTR,  # pwszLanguage : LPWSTR optional, in/out
    ctypes.POINTER(wintypes.DWORD),  # pcchLanguage : DWORD* in/out
    wintypes.LPWSTR,  # pwszFileMUIPath : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # pcchFileMUIPath : DWORD* in/out
    ctypes.POINTER(ctypes.c_ulonglong),  # pululEnumerator : ULONGLONG* in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
GetFileMUIPath = Fiddle::Function.new(
  lib['GetFileMUIPath'],
  [
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pcwszFilePath : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszLanguage : LPWSTR optional, in/out
    Fiddle::TYPE_VOIDP,  # pcchLanguage : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # pwszFileMUIPath : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # pcchFileMUIPath : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # pululEnumerator : ULONGLONG* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn GetFileMUIPath(
        dwFlags: u32,  // DWORD
        pcwszFilePath: *const u16,  // LPCWSTR
        pwszLanguage: *mut u16,  // LPWSTR optional, in/out
        pcchLanguage: *mut u32,  // DWORD* in/out
        pwszFileMUIPath: *mut u16,  // LPWSTR optional, out
        pcchFileMUIPath: *mut u32,  // DWORD* in/out
        pululEnumerator: *mut u64  // ULONGLONG* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool GetFileMUIPath(uint dwFlags, [MarshalAs(UnmanagedType.LPWStr)] string pcwszFilePath, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pwszLanguage, ref uint pcchLanguage, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pwszFileMUIPath, ref uint pcchFileMUIPath, ref ulong pululEnumerator);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_GetFileMUIPath' -Namespace Win32 -PassThru
# $api::GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator)

#uselib "KERNEL32.dll"
#func global GetFileMUIPath "GetFileMUIPath" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; GetFileMUIPath dwFlags, pcwszFilePath, varptr(pwszLanguage), varptr(pcchLanguage), varptr(pwszFileMUIPath), varptr(pcchFileMUIPath), varptr(pululEnumerator)   ; 戻り値は stat
; dwFlags : DWORD -> "sptr"
; pcwszFilePath : LPCWSTR -> "sptr"
; pwszLanguage : LPWSTR optional, in/out -> "sptr"
; pcchLanguage : DWORD* in/out -> "sptr"
; pwszFileMUIPath : LPWSTR optional, out -> "sptr"
; pcchFileMUIPath : DWORD* in/out -> "sptr"
; pululEnumerator : ULONGLONG* 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。

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procGetFileMUIPath = kernel32.NewProc("GetFileMUIPath")
)

// dwFlags (DWORD), pcwszFilePath (LPCWSTR), pwszLanguage (LPWSTR optional, in/out), pcchLanguage (DWORD* in/out), pwszFileMUIPath (LPWSTR optional, out), pcchFileMUIPath (DWORD* in/out), pululEnumerator (ULONGLONG* in/out)
r1, _, err := procGetFileMUIPath.Call(
	uintptr(dwFlags),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pcwszFilePath))),
	uintptr(pwszLanguage),
	uintptr(pcchLanguage),
	uintptr(pwszFileMUIPath),
	uintptr(pcchFileMUIPath),
	uintptr(pululEnumerator),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function GetFileMUIPath(
  dwFlags: DWORD;   // DWORD
  pcwszFilePath: PWideChar;   // LPCWSTR
  pwszLanguage: PWideChar;   // LPWSTR optional, in/out
  pcchLanguage: Pointer;   // DWORD* in/out
  pwszFileMUIPath: PWideChar;   // LPWSTR optional, out
  pcchFileMUIPath: Pointer;   // DWORD* in/out
  pululEnumerator: Pointer   // ULONGLONG* in/out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'GetFileMUIPath';

result := DllCall("KERNEL32\GetFileMUIPath"
    , "UInt", dwFlags   ; DWORD
    , "WStr", pcwszFilePath   ; LPCWSTR
    , "Ptr", pwszLanguage   ; LPWSTR optional, in/out
    , "Ptr", pcchLanguage   ; DWORD* in/out
    , "Ptr", pwszFileMUIPath   ; LPWSTR optional, out
    , "Ptr", pcchFileMUIPath   ; DWORD* in/out
    , "Ptr", pululEnumerator   ; ULONGLONG* in/out
    , "Int")   ; return: BOOL

●GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator) = DLL("KERNEL32.dll", "bool GetFileMUIPath(dword, char*, char*, void*, char*, void*, void*)")
# 呼び出し: GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator)
# dwFlags : DWORD -> "dword"
# pcwszFilePath : LPCWSTR -> "char*"
# pwszLanguage : LPWSTR optional, in/out -> "char*"
# pcchLanguage : DWORD* in/out -> "void*"
# pwszFileMUIPath : LPWSTR optional, out -> "char*"
# pcchFileMUIPath : DWORD* in/out -> "void*"
# pululEnumerator : ULONGLONG* 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 "kernel32" fn GetFileMUIPath(
    dwFlags: u32, // DWORD
    pcwszFilePath: [*c]const u16, // LPCWSTR
    pwszLanguage: [*c]u16, // LPWSTR optional, in/out
    pcchLanguage: [*c]u32, // DWORD* in/out
    pwszFileMUIPath: [*c]u16, // LPWSTR optional, out
    pcchFileMUIPath: [*c]u32, // DWORD* in/out
    pululEnumerator: [*c]u64 // ULONGLONG* in/out
) callconv(std.os.windows.WINAPI) i32;

proc GetFileMUIPath(
    dwFlags: uint32,  # DWORD
    pcwszFilePath: WideCString,  # LPCWSTR
    pwszLanguage: ptr uint16,  # LPWSTR optional, in/out
    pcchLanguage: ptr uint32,  # DWORD* in/out
    pwszFileMUIPath: ptr uint16,  # LPWSTR optional, out
    pcchFileMUIPath: ptr uint32,  # DWORD* in/out
    pululEnumerator: ptr uint64  # ULONGLONG* in/out
): int32 {.importc: "GetFileMUIPath", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
int GetFileMUIPath(
    uint dwFlags,   // DWORD
    const(wchar)* pcwszFilePath,   // LPCWSTR
    wchar* pwszLanguage,   // LPWSTR optional, in/out
    uint* pcchLanguage,   // DWORD* in/out
    wchar* pwszFileMUIPath,   // LPWSTR optional, out
    uint* pcchFileMUIPath,   // DWORD* in/out
    ulong* pululEnumerator   // ULONGLONG* in/out
);

ccall((:GetFileMUIPath, "KERNEL32.dll"), stdcall, Int32,
      (UInt32, Cwstring, Ptr{UInt16}, Ptr{UInt32}, Ptr{UInt16}, Ptr{UInt32}, Ptr{UInt64}),
      dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator)
# dwFlags : DWORD -> UInt32
# pcwszFilePath : LPCWSTR -> Cwstring
# pwszLanguage : LPWSTR optional, in/out -> Ptr{UInt16}
# pcchLanguage : DWORD* in/out -> Ptr{UInt32}
# pwszFileMUIPath : LPWSTR optional, out -> Ptr{UInt16}
# pcchFileMUIPath : DWORD* in/out -> Ptr{UInt32}
# pululEnumerator : ULONGLONG* in/out -> Ptr{UInt64}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GetFileMUIPath(
    uint32_t dwFlags,
    const uint16_t* pcwszFilePath,
    uint16_t* pwszLanguage,
    uint32_t* pcchLanguage,
    uint16_t* pwszFileMUIPath,
    uint32_t* pcchFileMUIPath,
    uint64_t* pululEnumerator);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator)
-- dwFlags : DWORD
-- pcwszFilePath : LPCWSTR
-- pwszLanguage : LPWSTR optional, in/out
-- pcchLanguage : DWORD* in/out
-- pwszFileMUIPath : LPWSTR optional, out
-- pcchFileMUIPath : DWORD* in/out
-- pululEnumerator : ULONGLONG* 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('KERNEL32.dll');
const GetFileMUIPath = lib.func('__stdcall', 'GetFileMUIPath', 'int32_t', ['uint32_t', 'str16', 'uint16_t *', 'uint32_t *', 'uint16_t *', 'uint32_t *', 'uint64_t *']);
// GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator)
// dwFlags : DWORD -> 'uint32_t'
// pcwszFilePath : LPCWSTR -> 'str16'
// pwszLanguage : LPWSTR optional, in/out -> 'uint16_t *'
// pcchLanguage : DWORD* in/out -> 'uint32_t *'
// pwszFileMUIPath : LPWSTR optional, out -> 'uint16_t *'
// pcchFileMUIPath : DWORD* in/out -> 'uint32_t *'
// pululEnumerator : ULONGLONG* in/out -> 'uint64_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("KERNEL32.dll", {
  GetFileMUIPath: { parameters: ["u32", "buffer", "buffer", "pointer", "buffer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator)
// dwFlags : DWORD -> "u32"
// pcwszFilePath : LPCWSTR -> "buffer"
// pwszLanguage : LPWSTR optional, in/out -> "buffer"
// pcchLanguage : DWORD* in/out -> "pointer"
// pwszFileMUIPath : LPWSTR optional, out -> "buffer"
// pcchFileMUIPath : DWORD* in/out -> "pointer"
// pululEnumerator : ULONGLONG* 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
int32_t GetFileMUIPath(
    uint32_t dwFlags,
    const uint16_t* pcwszFilePath,
    uint16_t* pwszLanguage,
    uint32_t* pcchLanguage,
    uint16_t* pwszFileMUIPath,
    uint32_t* pcchFileMUIPath,
    uint64_t* pululEnumerator);
C, "KERNEL32.dll");
// $ffi->GetFileMUIPath(dwFlags, pcwszFilePath, pwszLanguage, pcchLanguage, pwszFileMUIPath, pcchFileMUIPath, pululEnumerator);
// dwFlags : DWORD
// pcwszFilePath : LPCWSTR
// pwszLanguage : LPWSTR optional, in/out
// pcchLanguage : DWORD* in/out
// pwszFileMUIPath : LPWSTR optional, out
// pcchFileMUIPath : DWORD* in/out
// pululEnumerator : ULONGLONG* 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    boolean GetFileMUIPath(
        int dwFlags,   // DWORD
        WString pcwszFilePath,   // LPCWSTR
        char[] pwszLanguage,   // LPWSTR optional, in/out
        IntByReference pcchLanguage,   // DWORD* in/out
        char[] pwszFileMUIPath,   // LPWSTR optional, out
        IntByReference pcchFileMUIPath,   // DWORD* in/out
        LongByReference pululEnumerator   // ULONGLONG* in/out
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun GetFileMUIPath = GetFileMUIPath(
    dwFlags : UInt32,   # DWORD
    pcwszFilePath : UInt16*,   # LPCWSTR
    pwszLanguage : UInt16*,   # LPWSTR optional, in/out
    pcchLanguage : UInt32*,   # DWORD* in/out
    pwszFileMUIPath : UInt16*,   # LPWSTR optional, out
    pcchFileMUIPath : UInt32*,   # DWORD* in/out
    pululEnumerator : UInt64*   # ULONGLONG* in/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 GetFileMUIPathNative = Int32 Function(Uint32, Pointer<Utf16>, Pointer<Utf16>, Pointer<Uint32>, Pointer<Utf16>, Pointer<Uint32>, Pointer<Uint64>);
typedef GetFileMUIPathDart = int Function(int, Pointer<Utf16>, Pointer<Utf16>, Pointer<Uint32>, Pointer<Utf16>, Pointer<Uint32>, Pointer<Uint64>);
final GetFileMUIPath = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<GetFileMUIPathNative, GetFileMUIPathDart>('GetFileMUIPath');
// dwFlags : DWORD -> Uint32
// pcwszFilePath : LPCWSTR -> Pointer<Utf16>
// pwszLanguage : LPWSTR optional, in/out -> Pointer<Utf16>
// pcchLanguage : DWORD* in/out -> Pointer<Uint32>
// pwszFileMUIPath : LPWSTR optional, out -> Pointer<Utf16>
// pcchFileMUIPath : DWORD* in/out -> Pointer<Uint32>
// pululEnumerator : ULONGLONG* in/out -> Pointer<Uint64>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetFileMUIPath(
  dwFlags: DWORD;   // DWORD
  pcwszFilePath: PWideChar;   // LPCWSTR
  pwszLanguage: PWideChar;   // LPWSTR optional, in/out
  pcchLanguage: Pointer;   // DWORD* in/out
  pwszFileMUIPath: PWideChar;   // LPWSTR optional, out
  pcchFileMUIPath: Pointer;   // DWORD* in/out
  pululEnumerator: Pointer   // ULONGLONG* in/out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'GetFileMUIPath';

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

foreign import stdcall safe "GetFileMUIPath"
  c_GetFileMUIPath :: Word32 -> CWString -> CWString -> Ptr Word32 -> CWString -> Ptr Word32 -> Ptr Word64 -> IO CInt
-- dwFlags : DWORD -> Word32
-- pcwszFilePath : LPCWSTR -> CWString
-- pwszLanguage : LPWSTR optional, in/out -> CWString
-- pcchLanguage : DWORD* in/out -> Ptr Word32
-- pwszFileMUIPath : LPWSTR optional, out -> CWString
-- pcchFileMUIPath : DWORD* in/out -> Ptr Word32
-- pululEnumerator : ULONGLONG* in/out -> Ptr Word64
-- 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 getfilemuipath =
  foreign "GetFileMUIPath"
    (uint32_t @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint32_t) @-> (ptr uint16_t) @-> (ptr uint32_t) @-> (ptr uint64_t) @-> returning int32_t)
(* dwFlags : DWORD -> uint32_t *)
(* pcwszFilePath : LPCWSTR -> (ptr uint16_t) *)
(* pwszLanguage : LPWSTR optional, in/out -> (ptr uint16_t) *)
(* pcchLanguage : DWORD* in/out -> (ptr uint32_t) *)
(* pwszFileMUIPath : LPWSTR optional, out -> (ptr uint16_t) *)
(* pcchFileMUIPath : DWORD* in/out -> (ptr uint32_t) *)
(* pululEnumerator : ULONGLONG* in/out -> (ptr uint64_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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("GetFileMUIPath" get-file-muipath :convention :stdcall) :int32
  (dw-flags :uint32)   ; DWORD
  (pcwsz-file-path (:string :encoding :utf-16le))   ; LPCWSTR
  (pwsz-language :pointer)   ; LPWSTR optional, in/out
  (pcch-language :pointer)   ; DWORD* in/out
  (pwsz-file-muipath :pointer)   ; LPWSTR optional, out
  (pcch-file-muipath :pointer)   ; DWORD* in/out
  (pulul-enumerator :pointer))   ; ULONGLONG* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetFileMUIPath = Win32::API::More->new('KERNEL32',
    'BOOL GetFileMUIPath(DWORD dwFlags, LPCWSTR pcwszFilePath, LPWSTR pwszLanguage, LPVOID pcchLanguage, LPWSTR pwszFileMUIPath, LPVOID pcchFileMUIPath, LPVOID pululEnumerator)');
# my $ret = $GetFileMUIPath->Call($dwFlags, $pcwszFilePath, $pwszLanguage, $pcchLanguage, $pwszFileMUIPath, $pcchFileMUIPath, $pululEnumerator);
# dwFlags : DWORD -> DWORD
# pcwszFilePath : LPCWSTR -> LPCWSTR
# pwszLanguage : LPWSTR optional, in/out -> LPWSTR
# pcchLanguage : DWORD* in/out -> LPVOID
# pwszFileMUIPath : LPWSTR optional, out -> LPWSTR
# pcchFileMUIPath : DWORD* in/out -> LPVOID
# pululEnumerator : ULONGLONG* 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。