LoadStringRC

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

HRESULT LoadStringRC(
    DWORD iResouceID,
    LPWSTR szBuffer,
    INT iMax,
    INT bQuiet
);

<DllImport("MSCorEE.dll", ExactSpelling:=True)>
Public Shared Function LoadStringRC(
    iResouceID As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> szBuffer As System.Text.StringBuilder,   ' LPWSTR out
    iMax As Integer,   ' INT
    bQuiet As Integer   ' INT
) As Integer
End Function

' iResouceID : DWORD
' szBuffer : LPWSTR out
' iMax : INT
' bQuiet : INT
Declare PtrSafe Function LoadStringRC Lib "mscoree" ( _
    ByVal iResouceID As Long, _
    ByVal szBuffer As LongPtr, _
    ByVal iMax As Long, _
    ByVal bQuiet As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

LoadStringRC = ctypes.windll.mscoree.LoadStringRC
LoadStringRC.restype = ctypes.c_int
LoadStringRC.argtypes = [
    wintypes.DWORD,  # iResouceID : DWORD
    wintypes.LPWSTR,  # szBuffer : LPWSTR out
    ctypes.c_int,  # iMax : INT
    ctypes.c_int,  # bQuiet : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSCorEE.dll')
LoadStringRC = Fiddle::Function.new(
  lib['LoadStringRC'],
  [
    -Fiddle::TYPE_INT,  # iResouceID : DWORD
    Fiddle::TYPE_VOIDP,  # szBuffer : LPWSTR out
    Fiddle::TYPE_INT,  # iMax : INT
    Fiddle::TYPE_INT,  # bQuiet : INT
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscoree")]
extern "system" {
    fn LoadStringRC(
        iResouceID: u32,  // DWORD
        szBuffer: *mut u16,  // LPWSTR out
        iMax: i32,  // INT
        bQuiet: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSCorEE.dll")]
public static extern int LoadStringRC(uint iResouceID, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder szBuffer, int iMax, int bQuiet);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSCorEE_LoadStringRC' -Namespace Win32 -PassThru
# $api::LoadStringRC(iResouceID, szBuffer, iMax, bQuiet)

#uselib "MSCorEE.dll"
#func global LoadStringRC "LoadStringRC" sptr, sptr, sptr, sptr
; LoadStringRC iResouceID, varptr(szBuffer), iMax, bQuiet   ; 戻り値は stat
; iResouceID : DWORD -> "sptr"
; szBuffer : LPWSTR out -> "sptr"
; iMax : INT -> "sptr"
; bQuiet : INT -> "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 (
	mscoree = windows.NewLazySystemDLL("MSCorEE.dll")
	procLoadStringRC = mscoree.NewProc("LoadStringRC")
)

// iResouceID (DWORD), szBuffer (LPWSTR out), iMax (INT), bQuiet (INT)
r1, _, err := procLoadStringRC.Call(
	uintptr(iResouceID),
	uintptr(szBuffer),
	uintptr(iMax),
	uintptr(bQuiet),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function LoadStringRC(
  iResouceID: DWORD;   // DWORD
  szBuffer: PWideChar;   // LPWSTR out
  iMax: Integer;   // INT
  bQuiet: Integer   // INT
): Integer; stdcall;
  external 'MSCorEE.dll' name 'LoadStringRC';

result := DllCall("MSCorEE\LoadStringRC"
    , "UInt", iResouceID   ; DWORD
    , "Ptr", szBuffer   ; LPWSTR out
    , "Int", iMax   ; INT
    , "Int", bQuiet   ; INT
    , "Int")   ; return: HRESULT

●LoadStringRC(iResouceID, szBuffer, iMax, bQuiet) = DLL("MSCorEE.dll", "int LoadStringRC(dword, char*, int, int)")
# 呼び出し: LoadStringRC(iResouceID, szBuffer, iMax, bQuiet)
# iResouceID : DWORD -> "dword"
# szBuffer : LPWSTR out -> "char*"
# iMax : INT -> "int"
# bQuiet : INT -> "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 "mscoree" fn LoadStringRC(
    iResouceID: u32, // DWORD
    szBuffer: [*c]u16, // LPWSTR out
    iMax: i32, // INT
    bQuiet: i32 // INT
) callconv(std.os.windows.WINAPI) i32;

proc LoadStringRC(
    iResouceID: uint32,  # DWORD
    szBuffer: ptr uint16,  # LPWSTR out
    iMax: int32,  # INT
    bQuiet: int32  # INT
): int32 {.importc: "LoadStringRC", stdcall, dynlib: "MSCorEE.dll".}

pragma(lib, "mscoree");
extern(Windows)
int LoadStringRC(
    uint iResouceID,   // DWORD
    wchar* szBuffer,   // LPWSTR out
    int iMax,   // INT
    int bQuiet   // INT
);

ccall((:LoadStringRC, "MSCorEE.dll"), stdcall, Int32,
      (UInt32, Ptr{UInt16}, Int32, Int32),
      iResouceID, szBuffer, iMax, bQuiet)
# iResouceID : DWORD -> UInt32
# szBuffer : LPWSTR out -> Ptr{UInt16}
# iMax : INT -> Int32
# bQuiet : INT -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t LoadStringRC(
    uint32_t iResouceID,
    uint16_t* szBuffer,
    int32_t iMax,
    int32_t bQuiet);
]]
local mscoree = ffi.load("mscoree")
-- mscoree.LoadStringRC(iResouceID, szBuffer, iMax, bQuiet)
-- iResouceID : DWORD
-- szBuffer : LPWSTR out
-- iMax : INT
-- bQuiet : INT
-- 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('MSCorEE.dll');
const LoadStringRC = lib.func('__stdcall', 'LoadStringRC', 'int32_t', ['uint32_t', 'uint16_t *', 'int32_t', 'int32_t']);
// LoadStringRC(iResouceID, szBuffer, iMax, bQuiet)
// iResouceID : DWORD -> 'uint32_t'
// szBuffer : LPWSTR out -> 'uint16_t *'
// iMax : INT -> 'int32_t'
// bQuiet : INT -> 'int32_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("MSCorEE.dll", {
  LoadStringRC: { parameters: ["u32", "buffer", "i32", "i32"], result: "i32" },
});
// lib.symbols.LoadStringRC(iResouceID, szBuffer, iMax, bQuiet)
// iResouceID : DWORD -> "u32"
// szBuffer : LPWSTR out -> "buffer"
// iMax : INT -> "i32"
// bQuiet : INT -> "i32"
// 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 LoadStringRC(
    uint32_t iResouceID,
    uint16_t* szBuffer,
    int32_t iMax,
    int32_t bQuiet);
C, "MSCorEE.dll");
// $ffi->LoadStringRC(iResouceID, szBuffer, iMax, bQuiet);
// iResouceID : DWORD
// szBuffer : LPWSTR out
// iMax : INT
// bQuiet : INT
// 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 Mscoree extends StdCallLibrary {
    Mscoree INSTANCE = Native.load("mscoree", Mscoree.class);
    int LoadStringRC(
        int iResouceID,   // DWORD
        char[] szBuffer,   // LPWSTR out
        int iMax,   // INT
        int bQuiet   // INT
    );
}

@[Link("mscoree")]
lib LibMSCorEE
  fun LoadStringRC = LoadStringRC(
    iResouceID : UInt32,   # DWORD
    szBuffer : UInt16*,   # LPWSTR out
    iMax : Int32,   # INT
    bQuiet : Int32   # INT
  ) : 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 LoadStringRCNative = Int32 Function(Uint32, Pointer<Utf16>, Int32, Int32);
typedef LoadStringRCDart = int Function(int, Pointer<Utf16>, int, int);
final LoadStringRC = DynamicLibrary.open('MSCorEE.dll')
    .lookupFunction<LoadStringRCNative, LoadStringRCDart>('LoadStringRC');
// iResouceID : DWORD -> Uint32
// szBuffer : LPWSTR out -> Pointer<Utf16>
// iMax : INT -> Int32
// bQuiet : INT -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function LoadStringRC(
  iResouceID: DWORD;   // DWORD
  szBuffer: PWideChar;   // LPWSTR out
  iMax: Integer;   // INT
  bQuiet: Integer   // INT
): Integer; stdcall;
  external 'MSCorEE.dll' name 'LoadStringRC';

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

foreign import stdcall safe "LoadStringRC"
  c_LoadStringRC :: Word32 -> CWString -> Int32 -> Int32 -> IO Int32
-- iResouceID : DWORD -> Word32
-- szBuffer : LPWSTR out -> CWString
-- iMax : INT -> Int32
-- bQuiet : INT -> Int32
-- 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 loadstringrc =
  foreign "LoadStringRC"
    (uint32_t @-> (ptr uint16_t) @-> int32_t @-> int32_t @-> returning int32_t)
(* iResouceID : DWORD -> uint32_t *)
(* szBuffer : LPWSTR out -> (ptr uint16_t) *)
(* iMax : INT -> int32_t *)
(* bQuiet : INT -> int32_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 mscoree (t "MSCorEE.dll"))
(cffi:use-foreign-library mscoree)

(cffi:defcfun ("LoadStringRC" load-string-rc :convention :stdcall) :int32
  (i-resouce-id :uint32)   ; DWORD
  (sz-buffer :pointer)   ; LPWSTR out
  (i-max :int32)   ; INT
  (b-quiet :int32))   ; INT
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $LoadStringRC = Win32::API::More->new('MSCorEE',
    'int LoadStringRC(DWORD iResouceID, LPWSTR szBuffer, int iMax, int bQuiet)');
# my $ret = $LoadStringRC->Call($iResouceID, $szBuffer, $iMax, $bQuiet);
# iResouceID : DWORD -> DWORD
# szBuffer : LPWSTR out -> LPWSTR
# iMax : INT -> int
# bQuiet : INT -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。