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GetVersionFromFileA

関数
ファイルからバージョン情報を取得する(ANSI版)。
DLLADVPACK.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

// ADVPACK.dll  (ANSI / -A)
#include <windows.h>

HRESULT GetVersionFromFileA(
    LPCSTR lpszFilename,
    DWORD* pdwMSVer,
    DWORD* pdwLSVer,
    BOOL bVersion
);

パラメーター

名前型方向説明
lpszFilenameLPCSTRinバージョン情報を取得する対象ファイルのパスを指す。
pdwMSVerDWORD*outバージョンの上位32ビット(メジャー部)を受け取る変数へのポインタ。
pdwLSVerDWORD*outバージョンの下位32ビット(マイナー部)を受け取る変数へのポインタ。
bVersionBOOLinTRUEで製品バージョン、FALSEで言語/文字セット情報を取得する。

戻り値の型: HRESULT

各言語での呼び出し定義

// ADVPACK.dll  (ANSI / -A)
#include <windows.h>

HRESULT GetVersionFromFileA(
    LPCSTR lpszFilename,
    DWORD* pdwMSVer,
    DWORD* pdwLSVer,
    BOOL bVersion
);
[DllImport("ADVPACK.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int GetVersionFromFileA(
    [MarshalAs(UnmanagedType.LPStr)] string lpszFilename,   // LPCSTR
    out uint pdwMSVer,   // DWORD* out
    out uint pdwLSVer,   // DWORD* out
    bool bVersion   // BOOL
);
<DllImport("ADVPACK.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function GetVersionFromFileA(
    <MarshalAs(UnmanagedType.LPStr)> lpszFilename As String,   ' LPCSTR
    <Out> ByRef pdwMSVer As UInteger,   ' DWORD* out
    <Out> ByRef pdwLSVer As UInteger,   ' DWORD* out
    bVersion As Boolean   ' BOOL
) As Integer
End Function
' lpszFilename : LPCSTR
' pdwMSVer : DWORD* out
' pdwLSVer : DWORD* out
' bVersion : BOOL
Declare PtrSafe Function GetVersionFromFileA Lib "advpack" ( _
    ByVal lpszFilename As String, _
    ByRef pdwMSVer As Long, _
    ByRef pdwLSVer As Long, _
    ByVal bVersion 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

GetVersionFromFileA = ctypes.windll.advpack.GetVersionFromFileA
GetVersionFromFileA.restype = ctypes.c_int
GetVersionFromFileA.argtypes = [
    wintypes.LPCSTR,  # lpszFilename : LPCSTR
    ctypes.POINTER(wintypes.DWORD),  # pdwMSVer : DWORD* out
    ctypes.POINTER(wintypes.DWORD),  # pdwLSVer : DWORD* out
    wintypes.BOOL,  # bVersion : BOOL
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVPACK.dll')
GetVersionFromFileA = Fiddle::Function.new(
  lib['GetVersionFromFileA'],
  [
    Fiddle::TYPE_VOIDP,  # lpszFilename : LPCSTR
    Fiddle::TYPE_VOIDP,  # pdwMSVer : DWORD* out
    Fiddle::TYPE_VOIDP,  # pdwLSVer : DWORD* out
    Fiddle::TYPE_INT,  # bVersion : BOOL
  ],
  Fiddle::TYPE_INT)
#[link(name = "advpack")]
extern "system" {
    fn GetVersionFromFileA(
        lpszFilename: *const u8,  // LPCSTR
        pdwMSVer: *mut u32,  // DWORD* out
        pdwLSVer: *mut u32,  // DWORD* out
        bVersion: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("ADVPACK.dll", CharSet = CharSet.Ansi)]
public static extern int GetVersionFromFileA([MarshalAs(UnmanagedType.LPStr)] string lpszFilename, out uint pdwMSVer, out uint pdwLSVer, bool bVersion);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVPACK_GetVersionFromFileA' -Namespace Win32 -PassThru
# $api::GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
#uselib "ADVPACK.dll"
#func global GetVersionFromFileA "GetVersionFromFileA" sptr, sptr, sptr, sptr
; GetVersionFromFileA lpszFilename, varptr(pdwMSVer), varptr(pdwLSVer), bVersion   ; 戻り値は stat
; lpszFilename : LPCSTR -> "sptr"
; pdwMSVer : DWORD* out -> "sptr"
; pdwLSVer : DWORD* out -> "sptr"
; bVersion : BOOL -> "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。
出力引数: 
#uselib "ADVPACK.dll"
#cfunc global GetVersionFromFileA "GetVersionFromFileA" str, var, var, int
; res = GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
; lpszFilename : LPCSTR -> "str"
; pdwMSVer : DWORD* out -> "var"
; pdwLSVer : DWORD* out -> "var"
; bVersion : BOOL -> "int"
; ※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。
出力引数: 
; HRESULT GetVersionFromFileA(LPCSTR lpszFilename, DWORD* pdwMSVer, DWORD* pdwLSVer, BOOL bVersion)
#uselib "ADVPACK.dll"
#cfunc global GetVersionFromFileA "GetVersionFromFileA" str, var, var, int
; res = GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
; lpszFilename : LPCSTR -> "str"
; pdwMSVer : DWORD* out -> "var"
; pdwLSVer : DWORD* out -> "var"
; bVersion : BOOL -> "int"
; ※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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	advpack = windows.NewLazySystemDLL("ADVPACK.dll")
	procGetVersionFromFileA = advpack.NewProc("GetVersionFromFileA")
)

// lpszFilename (LPCSTR), pdwMSVer (DWORD* out), pdwLSVer (DWORD* out), bVersion (BOOL)
r1, _, err := procGetVersionFromFileA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszFilename))),
	uintptr(pdwMSVer),
	uintptr(pdwLSVer),
	uintptr(bVersion),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function GetVersionFromFileA(
  lpszFilename: PAnsiChar;   // LPCSTR
  pdwMSVer: Pointer;   // DWORD* out
  pdwLSVer: Pointer;   // DWORD* out
  bVersion: BOOL   // BOOL
): Integer; stdcall;
  external 'ADVPACK.dll' name 'GetVersionFromFileA';
result := DllCall("ADVPACK\GetVersionFromFileA"
    , "AStr", lpszFilename   ; LPCSTR
    , "Ptr", pdwMSVer   ; DWORD* out
    , "Ptr", pdwLSVer   ; DWORD* out
    , "Int", bVersion   ; BOOL
    , "Int")   ; return: HRESULT
●GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion) = DLL("ADVPACK.dll", "int GetVersionFromFileA(char*, void*, void*, bool)")
# 呼び出し: GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
# lpszFilename : LPCSTR -> "char*"
# pdwMSVer : DWORD* out -> "void*"
# pdwLSVer : DWORD* out -> "void*"
# bVersion : BOOL -> "bool"
# 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 "advpack" fn GetVersionFromFileA(
    lpszFilename: [*c]const u8, // LPCSTR
    pdwMSVer: [*c]u32, // DWORD* out
    pdwLSVer: [*c]u32, // DWORD* out
    bVersion: i32 // BOOL
) callconv(std.os.windows.WINAPI) i32;
proc GetVersionFromFileA(
    lpszFilename: cstring,  # LPCSTR
    pdwMSVer: ptr uint32,  # DWORD* out
    pdwLSVer: ptr uint32,  # DWORD* out
    bVersion: int32  # BOOL
): int32 {.importc: "GetVersionFromFileA", stdcall, dynlib: "ADVPACK.dll".}
pragma(lib, "advpack");
extern(Windows)
int GetVersionFromFileA(
    const(char)* lpszFilename,   // LPCSTR
    uint* pdwMSVer,   // DWORD* out
    uint* pdwLSVer,   // DWORD* out
    int bVersion   // BOOL
);
ccall((:GetVersionFromFileA, "ADVPACK.dll"), stdcall, Int32,
      (Cstring, Ptr{UInt32}, Ptr{UInt32}, Int32),
      lpszFilename, pdwMSVer, pdwLSVer, bVersion)
# lpszFilename : LPCSTR -> Cstring
# pdwMSVer : DWORD* out -> Ptr{UInt32}
# pdwLSVer : DWORD* out -> Ptr{UInt32}
# bVersion : BOOL -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t GetVersionFromFileA(
    const char* lpszFilename,
    uint32_t* pdwMSVer,
    uint32_t* pdwLSVer,
    int32_t bVersion);
]]
local advpack = ffi.load("advpack")
-- advpack.GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
-- lpszFilename : LPCSTR
-- pdwMSVer : DWORD* out
-- pdwLSVer : DWORD* out
-- bVersion : BOOL
-- 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('ADVPACK.dll');
const GetVersionFromFileA = lib.func('__stdcall', 'GetVersionFromFileA', 'int32_t', ['str', 'uint32_t *', 'uint32_t *', 'int32_t']);
// GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
// lpszFilename : LPCSTR -> 'str'
// pdwMSVer : DWORD* out -> 'uint32_t *'
// pdwLSVer : DWORD* out -> 'uint32_t *'
// bVersion : BOOL -> '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("ADVPACK.dll", {
  GetVersionFromFileA: { parameters: ["buffer", "pointer", "pointer", "i32"], result: "i32" },
});
// lib.symbols.GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
// lpszFilename : LPCSTR -> "buffer"
// pdwMSVer : DWORD* out -> "pointer"
// pdwLSVer : DWORD* out -> "pointer"
// bVersion : BOOL -> "i32"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t GetVersionFromFileA(
    const char* lpszFilename,
    uint32_t* pdwMSVer,
    uint32_t* pdwLSVer,
    int32_t bVersion);
C, "ADVPACK.dll");
// $ffi->GetVersionFromFileA(lpszFilename, pdwMSVer, pdwLSVer, bVersion);
// lpszFilename : LPCSTR
// pdwMSVer : DWORD* out
// pdwLSVer : DWORD* out
// bVersion : BOOL
// 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.ASCII_OPTIONS);
    int GetVersionFromFileA(
        String lpszFilename,   // LPCSTR
        IntByReference pdwMSVer,   // DWORD* out
        IntByReference pdwLSVer,   // DWORD* out
        boolean bVersion   // BOOL
    );
}
@[Link("advpack")]
lib LibADVPACK
  fun GetVersionFromFileA = GetVersionFromFileA(
    lpszFilename : UInt8*,   # LPCSTR
    pdwMSVer : UInt32*,   # DWORD* out
    pdwLSVer : UInt32*,   # DWORD* out
    bVersion : Int32   # BOOL
  ) : 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 GetVersionFromFileANative = Int32 Function(Pointer<Utf8>, Pointer<Uint32>, Pointer<Uint32>, Int32);
typedef GetVersionFromFileADart = int Function(Pointer<Utf8>, Pointer<Uint32>, Pointer<Uint32>, int);
final GetVersionFromFileA = DynamicLibrary.open('ADVPACK.dll')
    .lookupFunction<GetVersionFromFileANative, GetVersionFromFileADart>('GetVersionFromFileA');
// lpszFilename : LPCSTR -> Pointer<Utf8>
// pdwMSVer : DWORD* out -> Pointer<Uint32>
// pdwLSVer : DWORD* out -> Pointer<Uint32>
// bVersion : BOOL -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function GetVersionFromFileA(
  lpszFilename: PAnsiChar;   // LPCSTR
  pdwMSVer: Pointer;   // DWORD* out
  pdwLSVer: Pointer;   // DWORD* out
  bVersion: BOOL   // BOOL
): Integer; stdcall;
  external 'ADVPACK.dll' name 'GetVersionFromFileA';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "GetVersionFromFileA"
  c_GetVersionFromFileA :: CString -> Ptr Word32 -> Ptr Word32 -> CInt -> IO Int32
-- lpszFilename : LPCSTR -> CString
-- pdwMSVer : DWORD* out -> Ptr Word32
-- pdwLSVer : DWORD* out -> Ptr Word32
-- bVersion : BOOL -> CInt
-- 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 getversionfromfilea =
  foreign "GetVersionFromFileA"
    (string @-> (ptr uint32_t) @-> (ptr uint32_t) @-> int32_t @-> returning int32_t)
(* lpszFilename : LPCSTR -> string *)
(* pdwMSVer : DWORD* out -> (ptr uint32_t) *)
(* pdwLSVer : DWORD* out -> (ptr uint32_t) *)
(* bVersion : BOOL -> 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 advpack (t "ADVPACK.dll"))
(cffi:use-foreign-library advpack)

(cffi:defcfun ("GetVersionFromFileA" get-version-from-file-a :convention :stdcall) :int32
  (lpsz-filename :string)   ; LPCSTR
  (pdw-msver :pointer)   ; DWORD* out
  (pdw-lsver :pointer)   ; DWORD* out
  (b-version :int32))   ; BOOL
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $GetVersionFromFileA = Win32::API::More->new('ADVPACK',
    'int GetVersionFromFileA(LPCSTR lpszFilename, LPVOID pdwMSVer, LPVOID pdwLSVer, BOOL bVersion)');
# my $ret = $GetVersionFromFileA->Call($lpszFilename, $pdwMSVer, $pdwLSVer, $bVersion);
# lpszFilename : LPCSTR -> LPCSTR
# pdwMSVer : DWORD* out -> LPVOID
# pdwLSVer : DWORD* out -> LPVOID
# bVersion : BOOL -> BOOL
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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