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TranslateInfStringW
関数INFファイル内の文字列を変換して取得する(Unicode版)。
シグネチャ
// ADVPACK.dll (Unicode / -W)
#include <windows.h>
HRESULT TranslateInfStringW(
LPCWSTR pszInfFilename,
LPCWSTR pszInstallSection,
LPCWSTR pszTranslateSection,
LPCWSTR pszTranslateKey,
LPWSTR pszBuffer, // optional
DWORD cchBuffer,
DWORD* pdwRequiredSize,
void* pvReserved // optional
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pszInfFilename | LPCWSTR | in | 対象のINFファイル名を指す。 |
| pszInstallSection | LPCWSTR | in | INFのインストールセクション名を指す。 |
| pszTranslateSection | LPCWSTR | in | 値を読み取る変換元セクション名を指す。 |
| pszTranslateKey | LPCWSTR | in | 値を読み取るキー名を指す。 |
| pszBuffer | LPWSTR | outoptional | 変換後の文字列を受け取るバッファ。 |
| cchBuffer | DWORD | in | pszBufferのサイズを文字数で指定する。 |
| pdwRequiredSize | DWORD* | out | 必要なバッファサイズ(文字数)を受け取る変数へのポインタ。 |
| pvReserved | void* | optional | 予約済み。NULLを指定する。 |
戻り値の型: HRESULT
各言語での呼び出し定義
// ADVPACK.dll (Unicode / -W)
#include <windows.h>
HRESULT TranslateInfStringW(
LPCWSTR pszInfFilename,
LPCWSTR pszInstallSection,
LPCWSTR pszTranslateSection,
LPCWSTR pszTranslateKey,
LPWSTR pszBuffer, // optional
DWORD cchBuffer,
DWORD* pdwRequiredSize,
void* pvReserved // optional
);[DllImport("ADVPACK.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern int TranslateInfStringW(
[MarshalAs(UnmanagedType.LPWStr)] string pszInfFilename, // LPCWSTR
[MarshalAs(UnmanagedType.LPWStr)] string pszInstallSection, // LPCWSTR
[MarshalAs(UnmanagedType.LPWStr)] string pszTranslateSection, // LPCWSTR
[MarshalAs(UnmanagedType.LPWStr)] string pszTranslateKey, // LPCWSTR
[MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pszBuffer, // LPWSTR optional, out
uint cchBuffer, // DWORD
out uint pdwRequiredSize, // DWORD* out
IntPtr pvReserved // void* optional
);<DllImport("ADVPACK.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function TranslateInfStringW(
<MarshalAs(UnmanagedType.LPWStr)> pszInfFilename As String, ' LPCWSTR
<MarshalAs(UnmanagedType.LPWStr)> pszInstallSection As String, ' LPCWSTR
<MarshalAs(UnmanagedType.LPWStr)> pszTranslateSection As String, ' LPCWSTR
<MarshalAs(UnmanagedType.LPWStr)> pszTranslateKey As String, ' LPCWSTR
<MarshalAs(UnmanagedType.LPWStr)> pszBuffer As System.Text.StringBuilder, ' LPWSTR optional, out
cchBuffer As UInteger, ' DWORD
<Out> ByRef pdwRequiredSize As UInteger, ' DWORD* out
pvReserved As IntPtr ' void* optional
) As Integer
End Function' pszInfFilename : LPCWSTR
' pszInstallSection : LPCWSTR
' pszTranslateSection : LPCWSTR
' pszTranslateKey : LPCWSTR
' pszBuffer : LPWSTR optional, out
' cchBuffer : DWORD
' pdwRequiredSize : DWORD* out
' pvReserved : void* optional
Declare PtrSafe Function TranslateInfStringW Lib "advpack" ( _
ByVal pszInfFilename As LongPtr, _
ByVal pszInstallSection As LongPtr, _
ByVal pszTranslateSection As LongPtr, _
ByVal pszTranslateKey As LongPtr, _
ByVal pszBuffer As LongPtr, _
ByVal cchBuffer As Long, _
ByRef pdwRequiredSize As Long, _
ByVal pvReserved As LongPtr) 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
TranslateInfStringW = ctypes.windll.advpack.TranslateInfStringW
TranslateInfStringW.restype = ctypes.c_int
TranslateInfStringW.argtypes = [
wintypes.LPCWSTR, # pszInfFilename : LPCWSTR
wintypes.LPCWSTR, # pszInstallSection : LPCWSTR
wintypes.LPCWSTR, # pszTranslateSection : LPCWSTR
wintypes.LPCWSTR, # pszTranslateKey : LPCWSTR
wintypes.LPWSTR, # pszBuffer : LPWSTR optional, out
wintypes.DWORD, # cchBuffer : DWORD
ctypes.POINTER(wintypes.DWORD), # pdwRequiredSize : DWORD* out
ctypes.POINTER(None), # pvReserved : void* optional
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('ADVPACK.dll')
TranslateInfStringW = Fiddle::Function.new(
lib['TranslateInfStringW'],
[
Fiddle::TYPE_VOIDP, # pszInfFilename : LPCWSTR
Fiddle::TYPE_VOIDP, # pszInstallSection : LPCWSTR
Fiddle::TYPE_VOIDP, # pszTranslateSection : LPCWSTR
Fiddle::TYPE_VOIDP, # pszTranslateKey : LPCWSTR
Fiddle::TYPE_VOIDP, # pszBuffer : LPWSTR optional, out
-Fiddle::TYPE_INT, # cchBuffer : DWORD
Fiddle::TYPE_VOIDP, # pdwRequiredSize : DWORD* out
Fiddle::TYPE_VOIDP, # pvReserved : void* optional
],
Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"#[link(name = "advpack")]
extern "system" {
fn TranslateInfStringW(
pszInfFilename: *const u16, // LPCWSTR
pszInstallSection: *const u16, // LPCWSTR
pszTranslateSection: *const u16, // LPCWSTR
pszTranslateKey: *const u16, // LPCWSTR
pszBuffer: *mut u16, // LPWSTR optional, out
cchBuffer: u32, // DWORD
pdwRequiredSize: *mut u32, // DWORD* out
pvReserved: *mut () // void* optional
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("ADVPACK.dll", CharSet = CharSet.Unicode)]
public static extern int TranslateInfStringW([MarshalAs(UnmanagedType.LPWStr)] string pszInfFilename, [MarshalAs(UnmanagedType.LPWStr)] string pszInstallSection, [MarshalAs(UnmanagedType.LPWStr)] string pszTranslateSection, [MarshalAs(UnmanagedType.LPWStr)] string pszTranslateKey, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pszBuffer, uint cchBuffer, out uint pdwRequiredSize, IntPtr pvReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVPACK_TranslateInfStringW' -Namespace Win32 -PassThru
# $api::TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)#uselib "ADVPACK.dll"
#func global TranslateInfStringW "TranslateInfStringW" wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr
; TranslateInfStringW pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, varptr(pszBuffer), cchBuffer, varptr(pdwRequiredSize), pvReserved ; 戻り値は stat
; pszInfFilename : LPCWSTR -> "wptr"
; pszInstallSection : LPCWSTR -> "wptr"
; pszTranslateSection : LPCWSTR -> "wptr"
; pszTranslateKey : LPCWSTR -> "wptr"
; pszBuffer : LPWSTR optional, out -> "wptr"
; cchBuffer : DWORD -> "wptr"
; pdwRequiredSize : DWORD* out -> "wptr"
; pvReserved : void* 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。出力引数:
#uselib "ADVPACK.dll" #cfunc global TranslateInfStringW "TranslateInfStringW" wstr, wstr, wstr, wstr, var, int, var, sptr ; res = TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved) ; pszInfFilename : LPCWSTR -> "wstr" ; pszInstallSection : LPCWSTR -> "wstr" ; pszTranslateSection : LPCWSTR -> "wstr" ; pszTranslateKey : LPCWSTR -> "wstr" ; pszBuffer : LPWSTR optional, out -> "var" ; cchBuffer : DWORD -> "int" ; pdwRequiredSize : DWORD* out -> "var" ; pvReserved : void* optional -> "sptr" ; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "ADVPACK.dll" #cfunc global TranslateInfStringW "TranslateInfStringW" wstr, wstr, wstr, wstr, sptr, int, sptr, sptr ; res = TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, varptr(pszBuffer), cchBuffer, varptr(pdwRequiredSize), pvReserved) ; pszInfFilename : LPCWSTR -> "wstr" ; pszInstallSection : LPCWSTR -> "wstr" ; pszTranslateSection : LPCWSTR -> "wstr" ; pszTranslateKey : LPCWSTR -> "wstr" ; pszBuffer : LPWSTR optional, out -> "sptr" ; cchBuffer : DWORD -> "int" ; pdwRequiredSize : DWORD* out -> "sptr" ; pvReserved : void* optional -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; HRESULT TranslateInfStringW(LPCWSTR pszInfFilename, LPCWSTR pszInstallSection, LPCWSTR pszTranslateSection, LPCWSTR pszTranslateKey, LPWSTR pszBuffer, DWORD cchBuffer, DWORD* pdwRequiredSize, void* pvReserved) #uselib "ADVPACK.dll" #cfunc global TranslateInfStringW "TranslateInfStringW" wstr, wstr, wstr, wstr, var, int, var, intptr ; res = TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved) ; pszInfFilename : LPCWSTR -> "wstr" ; pszInstallSection : LPCWSTR -> "wstr" ; pszTranslateSection : LPCWSTR -> "wstr" ; pszTranslateKey : LPCWSTR -> "wstr" ; pszBuffer : LPWSTR optional, out -> "var" ; cchBuffer : DWORD -> "int" ; pdwRequiredSize : DWORD* out -> "var" ; pvReserved : void* optional -> "intptr" ; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; HRESULT TranslateInfStringW(LPCWSTR pszInfFilename, LPCWSTR pszInstallSection, LPCWSTR pszTranslateSection, LPCWSTR pszTranslateKey, LPWSTR pszBuffer, DWORD cchBuffer, DWORD* pdwRequiredSize, void* pvReserved) #uselib "ADVPACK.dll" #cfunc global TranslateInfStringW "TranslateInfStringW" wstr, wstr, wstr, wstr, intptr, int, intptr, intptr ; res = TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, varptr(pszBuffer), cchBuffer, varptr(pdwRequiredSize), pvReserved) ; pszInfFilename : LPCWSTR -> "wstr" ; pszInstallSection : LPCWSTR -> "wstr" ; pszTranslateSection : LPCWSTR -> "wstr" ; pszTranslateKey : LPCWSTR -> "wstr" ; pszBuffer : LPWSTR optional, out -> "intptr" ; cchBuffer : DWORD -> "int" ; pdwRequiredSize : DWORD* out -> "intptr" ; pvReserved : void* optional -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
advpack = windows.NewLazySystemDLL("ADVPACK.dll")
procTranslateInfStringW = advpack.NewProc("TranslateInfStringW")
)
// pszInfFilename (LPCWSTR), pszInstallSection (LPCWSTR), pszTranslateSection (LPCWSTR), pszTranslateKey (LPCWSTR), pszBuffer (LPWSTR optional, out), cchBuffer (DWORD), pdwRequiredSize (DWORD* out), pvReserved (void* optional)
r1, _, err := procTranslateInfStringW.Call(
uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszInfFilename))),
uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszInstallSection))),
uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszTranslateSection))),
uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszTranslateKey))),
uintptr(pszBuffer),
uintptr(cchBuffer),
uintptr(pdwRequiredSize),
uintptr(pvReserved),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // HRESULTfunction TranslateInfStringW(
pszInfFilename: PWideChar; // LPCWSTR
pszInstallSection: PWideChar; // LPCWSTR
pszTranslateSection: PWideChar; // LPCWSTR
pszTranslateKey: PWideChar; // LPCWSTR
pszBuffer: PWideChar; // LPWSTR optional, out
cchBuffer: DWORD; // DWORD
pdwRequiredSize: Pointer; // DWORD* out
pvReserved: Pointer // void* optional
): Integer; stdcall;
external 'ADVPACK.dll' name 'TranslateInfStringW';result := DllCall("ADVPACK\TranslateInfStringW"
, "WStr", pszInfFilename ; LPCWSTR
, "WStr", pszInstallSection ; LPCWSTR
, "WStr", pszTranslateSection ; LPCWSTR
, "WStr", pszTranslateKey ; LPCWSTR
, "Ptr", pszBuffer ; LPWSTR optional, out
, "UInt", cchBuffer ; DWORD
, "Ptr", pdwRequiredSize ; DWORD* out
, "Ptr", pvReserved ; void* optional
, "Int") ; return: HRESULT●TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved) = DLL("ADVPACK.dll", "int TranslateInfStringW(char*, char*, char*, char*, char*, dword, void*, void*)")
# 呼び出し: TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
# pszInfFilename : LPCWSTR -> "char*"
# pszInstallSection : LPCWSTR -> "char*"
# pszTranslateSection : LPCWSTR -> "char*"
# pszTranslateKey : LPCWSTR -> "char*"
# pszBuffer : LPWSTR optional, out -> "char*"
# cchBuffer : DWORD -> "dword"
# pdwRequiredSize : DWORD* out -> "void*"
# pvReserved : void* optional -> "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)。
# ※-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 "advpack" fn TranslateInfStringW(
pszInfFilename: [*c]const u16, // LPCWSTR
pszInstallSection: [*c]const u16, // LPCWSTR
pszTranslateSection: [*c]const u16, // LPCWSTR
pszTranslateKey: [*c]const u16, // LPCWSTR
pszBuffer: [*c]u16, // LPWSTR optional, out
cchBuffer: u32, // DWORD
pdwRequiredSize: [*c]u32, // DWORD* out
pvReserved: ?*anyopaque // void* 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 TranslateInfStringW(
pszInfFilename: WideCString, # LPCWSTR
pszInstallSection: WideCString, # LPCWSTR
pszTranslateSection: WideCString, # LPCWSTR
pszTranslateKey: WideCString, # LPCWSTR
pszBuffer: ptr uint16, # LPWSTR optional, out
cchBuffer: uint32, # DWORD
pdwRequiredSize: ptr uint32, # DWORD* out
pvReserved: pointer # void* optional
): int32 {.importc: "TranslateInfStringW", stdcall, dynlib: "ADVPACK.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。pragma(lib, "advpack");
extern(Windows)
int TranslateInfStringW(
const(wchar)* pszInfFilename, // LPCWSTR
const(wchar)* pszInstallSection, // LPCWSTR
const(wchar)* pszTranslateSection, // LPCWSTR
const(wchar)* pszTranslateKey, // LPCWSTR
wchar* pszBuffer, // LPWSTR optional, out
uint cchBuffer, // DWORD
uint* pdwRequiredSize, // DWORD* out
void* pvReserved // void* optional
);ccall((:TranslateInfStringW, "ADVPACK.dll"), stdcall, Int32,
(Cwstring, Cwstring, Cwstring, Cwstring, Ptr{UInt16}, UInt32, Ptr{UInt32}, Ptr{Cvoid}),
pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
# pszInfFilename : LPCWSTR -> Cwstring
# pszInstallSection : LPCWSTR -> Cwstring
# pszTranslateSection : LPCWSTR -> Cwstring
# pszTranslateKey : LPCWSTR -> Cwstring
# pszBuffer : LPWSTR optional, out -> Ptr{UInt16}
# cchBuffer : DWORD -> UInt32
# pdwRequiredSize : DWORD* out -> Ptr{UInt32}
# pvReserved : void* optional -> Ptr{Cvoid}
# 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 TranslateInfStringW(
const uint16_t* pszInfFilename,
const uint16_t* pszInstallSection,
const uint16_t* pszTranslateSection,
const uint16_t* pszTranslateKey,
uint16_t* pszBuffer,
uint32_t cchBuffer,
uint32_t* pdwRequiredSize,
void* pvReserved);
]]
local advpack = ffi.load("advpack")
-- advpack.TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
-- pszInfFilename : LPCWSTR
-- pszInstallSection : LPCWSTR
-- pszTranslateSection : LPCWSTR
-- pszTranslateKey : LPCWSTR
-- pszBuffer : LPWSTR optional, out
-- cchBuffer : DWORD
-- pdwRequiredSize : DWORD* out
-- pvReserved : void* 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('ADVPACK.dll');
const TranslateInfStringW = lib.func('__stdcall', 'TranslateInfStringW', 'int32_t', ['str16', 'str16', 'str16', 'str16', 'uint16_t *', 'uint32_t', 'uint32_t *', 'void *']);
// TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
// pszInfFilename : LPCWSTR -> 'str16'
// pszInstallSection : LPCWSTR -> 'str16'
// pszTranslateSection : LPCWSTR -> 'str16'
// pszTranslateKey : LPCWSTR -> 'str16'
// pszBuffer : LPWSTR optional, out -> 'uint16_t *'
// cchBuffer : DWORD -> 'uint32_t'
// pdwRequiredSize : DWORD* out -> 'uint32_t *'
// pvReserved : void* optional -> '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("ADVPACK.dll", {
TranslateInfStringW: { parameters: ["buffer", "buffer", "buffer", "buffer", "buffer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
// pszInfFilename : LPCWSTR -> "buffer"
// pszInstallSection : LPCWSTR -> "buffer"
// pszTranslateSection : LPCWSTR -> "buffer"
// pszTranslateKey : LPCWSTR -> "buffer"
// pszBuffer : LPWSTR optional, out -> "buffer"
// cchBuffer : DWORD -> "u32"
// pdwRequiredSize : DWORD* out -> "pointer"
// pvReserved : void* optional -> "pointer"
// 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 TranslateInfStringW(
const uint16_t* pszInfFilename,
const uint16_t* pszInstallSection,
const uint16_t* pszTranslateSection,
const uint16_t* pszTranslateKey,
uint16_t* pszBuffer,
uint32_t cchBuffer,
uint32_t* pdwRequiredSize,
void* pvReserved);
C, "ADVPACK.dll");
// $ffi->TranslateInfStringW(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved);
// pszInfFilename : LPCWSTR
// pszInstallSection : LPCWSTR
// pszTranslateSection : LPCWSTR
// pszTranslateKey : LPCWSTR
// pszBuffer : LPWSTR optional, out
// cchBuffer : DWORD
// pdwRequiredSize : DWORD* out
// pvReserved : void* 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 Advpack extends StdCallLibrary {
Advpack INSTANCE = Native.load("advpack", Advpack.class, W32APIOptions.UNICODE_OPTIONS);
int TranslateInfStringW(
WString pszInfFilename, // LPCWSTR
WString pszInstallSection, // LPCWSTR
WString pszTranslateSection, // LPCWSTR
WString pszTranslateKey, // LPCWSTR
char[] pszBuffer, // LPWSTR optional, out
int cchBuffer, // DWORD
IntByReference pdwRequiredSize, // DWORD* out
Pointer pvReserved // void* optional
);
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。@[Link("advpack")]
lib LibADVPACK
fun TranslateInfStringW = TranslateInfStringW(
pszInfFilename : UInt16*, # LPCWSTR
pszInstallSection : UInt16*, # LPCWSTR
pszTranslateSection : UInt16*, # LPCWSTR
pszTranslateKey : UInt16*, # LPCWSTR
pszBuffer : UInt16*, # LPWSTR optional, out
cchBuffer : UInt32, # DWORD
pdwRequiredSize : UInt32*, # DWORD* out
pvReserved : Void* # void* 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 TranslateInfStringWNative = Int32 Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Uint32, Pointer<Uint32>, Pointer<Void>);
typedef TranslateInfStringWDart = int Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, int, Pointer<Uint32>, Pointer<Void>);
final TranslateInfStringW = DynamicLibrary.open('ADVPACK.dll')
.lookupFunction<TranslateInfStringWNative, TranslateInfStringWDart>('TranslateInfStringW');
// pszInfFilename : LPCWSTR -> Pointer<Utf16>
// pszInstallSection : LPCWSTR -> Pointer<Utf16>
// pszTranslateSection : LPCWSTR -> Pointer<Utf16>
// pszTranslateKey : LPCWSTR -> Pointer<Utf16>
// pszBuffer : LPWSTR optional, out -> Pointer<Utf16>
// cchBuffer : DWORD -> Uint32
// pdwRequiredSize : DWORD* out -> Pointer<Uint32>
// pvReserved : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function TranslateInfStringW(
pszInfFilename: PWideChar; // LPCWSTR
pszInstallSection: PWideChar; // LPCWSTR
pszTranslateSection: PWideChar; // LPCWSTR
pszTranslateKey: PWideChar; // LPCWSTR
pszBuffer: PWideChar; // LPWSTR optional, out
cchBuffer: DWORD; // DWORD
pdwRequiredSize: Pointer; // DWORD* out
pvReserved: Pointer // void* optional
): Integer; stdcall;
external 'ADVPACK.dll' name 'TranslateInfStringW';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "TranslateInfStringW"
c_TranslateInfStringW :: CWString -> CWString -> CWString -> CWString -> CWString -> Word32 -> Ptr Word32 -> Ptr () -> IO Int32
-- pszInfFilename : LPCWSTR -> CWString
-- pszInstallSection : LPCWSTR -> CWString
-- pszTranslateSection : LPCWSTR -> CWString
-- pszTranslateKey : LPCWSTR -> CWString
-- pszBuffer : LPWSTR optional, out -> CWString
-- cchBuffer : DWORD -> Word32
-- pdwRequiredSize : DWORD* out -> Ptr Word32
-- pvReserved : void* optional -> Ptr ()
-- 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 translateinfstringw =
foreign "TranslateInfStringW"
((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> (ptr uint32_t) @-> (ptr void) @-> returning int32_t)
(* pszInfFilename : LPCWSTR -> (ptr uint16_t) *)
(* pszInstallSection : LPCWSTR -> (ptr uint16_t) *)
(* pszTranslateSection : LPCWSTR -> (ptr uint16_t) *)
(* pszTranslateKey : LPCWSTR -> (ptr uint16_t) *)
(* pszBuffer : LPWSTR optional, out -> (ptr uint16_t) *)
(* cchBuffer : DWORD -> uint32_t *)
(* pdwRequiredSize : DWORD* out -> (ptr uint32_t) *)
(* pvReserved : void* optional -> (ptr void) *)
(* 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 advpack (t "ADVPACK.dll"))
(cffi:use-foreign-library advpack)
(cffi:defcfun ("TranslateInfStringW" translate-inf-string-w :convention :stdcall) :int32
(psz-inf-filename (:string :encoding :utf-16le)) ; LPCWSTR
(psz-install-section (:string :encoding :utf-16le)) ; LPCWSTR
(psz-translate-section (:string :encoding :utf-16le)) ; LPCWSTR
(psz-translate-key (:string :encoding :utf-16le)) ; LPCWSTR
(psz-buffer :pointer) ; LPWSTR optional, out
(cch-buffer :uint32) ; DWORD
(pdw-required-size :pointer) ; DWORD* out
(pv-reserved :pointer)) ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $TranslateInfStringW = Win32::API::More->new('ADVPACK',
'int TranslateInfStringW(LPCWSTR pszInfFilename, LPCWSTR pszInstallSection, LPCWSTR pszTranslateSection, LPCWSTR pszTranslateKey, LPWSTR pszBuffer, DWORD cchBuffer, LPVOID pdwRequiredSize, LPVOID pvReserved)');
# my $ret = $TranslateInfStringW->Call($pszInfFilename, $pszInstallSection, $pszTranslateSection, $pszTranslateKey, $pszBuffer, $cchBuffer, $pdwRequiredSize, $pvReserved);
# pszInfFilename : LPCWSTR -> LPCWSTR
# pszInstallSection : LPCWSTR -> LPCWSTR
# pszTranslateSection : LPCWSTR -> LPCWSTR
# pszTranslateKey : LPCWSTR -> LPCWSTR
# pszBuffer : LPWSTR optional, out -> LPWSTR
# cchBuffer : DWORD -> DWORD
# pdwRequiredSize : DWORD* out -> LPVOID
# pvReserved : void* optional -> LPVOID
# 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。関連項目
文字セット違い
- f TranslateInfStringA (ANSI版) — INFファイル内の文字列を変換して取得する(ANSI版)。
類似 API
- f TranslateInfStringExW — 開いたINFエンジンで文字列を変換取得する(Unicode版)。