Win32 API 日本語リファレンス
ホームSystem.WindowsProgramming › GetVersionFromFileW

GetVersionFromFileW

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

シグネチャ

// ADVPACK.dll  (Unicode / -W)
#include <windows.h>

HRESULT GetVersionFromFileW(
    LPCWSTR lpszFilename,
    DWORD* pdwMSVer,
    DWORD* pdwLSVer,
    BOOL bVersion
);

パラメーター

名前方向
lpszFilenameLPCWSTRin
pdwMSVerDWORD*out
pdwLSVerDWORD*out
bVersionBOOLin

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

GetVersionFromFileW = ctypes.windll.advpack.GetVersionFromFileW
GetVersionFromFileW.restype = ctypes.c_int
GetVersionFromFileW.argtypes = [
    wintypes.LPCWSTR,  # lpszFilename : LPCWSTR
    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')
GetVersionFromFileW = Fiddle::Function.new(
  lib['GetVersionFromFileW'],
  [
    Fiddle::TYPE_VOIDP,  # lpszFilename : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pdwMSVer : DWORD* out
    Fiddle::TYPE_VOIDP,  # pdwLSVer : DWORD* out
    Fiddle::TYPE_INT,  # bVersion : BOOL
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"
#[link(name = "advpack")]
extern "system" {
    fn GetVersionFromFileW(
        lpszFilename: *const u16,  // LPCWSTR
        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.Unicode)]
public static extern int GetVersionFromFileW([MarshalAs(UnmanagedType.LPWStr)] string lpszFilename, out uint pdwMSVer, out uint pdwLSVer, bool bVersion);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVPACK_GetVersionFromFileW' -Namespace Win32 -PassThru
# $api::GetVersionFromFileW(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
#uselib "ADVPACK.dll"
#func global GetVersionFromFileW "GetVersionFromFileW" wptr, wptr, wptr, wptr
; GetVersionFromFileW lpszFilename, varptr(pdwMSVer), varptr(pdwLSVer), bVersion   ; 戻り値は stat
; lpszFilename : LPCWSTR -> "wptr"
; pdwMSVer : DWORD* out -> "wptr"
; pdwLSVer : DWORD* out -> "wptr"
; bVersion : BOOL -> "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 GetVersionFromFileW "GetVersionFromFileW" wstr, var, var, int
; res = GetVersionFromFileW(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
; lpszFilename : LPCWSTR -> "wstr"
; 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 GetVersionFromFileW(LPCWSTR lpszFilename, DWORD* pdwMSVer, DWORD* pdwLSVer, BOOL bVersion)
#uselib "ADVPACK.dll"
#cfunc global GetVersionFromFileW "GetVersionFromFileW" wstr, var, var, int
; res = GetVersionFromFileW(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
; lpszFilename : LPCWSTR -> "wstr"
; 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")
	procGetVersionFromFileW = advpack.NewProc("GetVersionFromFileW")
)

// lpszFilename (LPCWSTR), pdwMSVer (DWORD* out), pdwLSVer (DWORD* out), bVersion (BOOL)
r1, _, err := procGetVersionFromFileW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszFilename))),
	uintptr(pdwMSVer),
	uintptr(pdwLSVer),
	uintptr(bVersion),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function GetVersionFromFileW(
  lpszFilename: PWideChar;   // LPCWSTR
  pdwMSVer: Pointer;   // DWORD* out
  pdwLSVer: Pointer;   // DWORD* out
  bVersion: BOOL   // BOOL
): Integer; stdcall;
  external 'ADVPACK.dll' name 'GetVersionFromFileW';
result := DllCall("ADVPACK\GetVersionFromFileW"
    , "WStr", lpszFilename   ; LPCWSTR
    , "Ptr", pdwMSVer   ; DWORD* out
    , "Ptr", pdwLSVer   ; DWORD* out
    , "Int", bVersion   ; BOOL
    , "Int")   ; return: HRESULT
●GetVersionFromFileW(lpszFilename, pdwMSVer, pdwLSVer, bVersion) = DLL("ADVPACK.dll", "int GetVersionFromFileW(char*, void*, void*, bool)")
# 呼び出し: GetVersionFromFileW(lpszFilename, pdwMSVer, pdwLSVer, bVersion)
# lpszFilename : LPCWSTR -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。