図： Windows 11 の例
図： Windows 10 の例
図：Windows 8.1 の例
図：Windows 8 の例
Windows のOSバージョン情報取得方法を以下に記載します。
動作確認済みのOSは以下の通り。ただし過去に評価したことがある、というだけで最新情報で全て確認済みというわけではありません。
[プログラムソース "GetSystemInformation.h"]
#ifndef GET_SYSTEM_INFORMATIONS_H
#define GET_SYSTEM_INFORMATIONS_H
#include <windows.h>
#include <tchar.h> // TCHAR
/*==================*/
/* プロトタイプ宣言 */
/*==================*/
#ifdef __cplusplus
extern "C"{
#endif
//! Windows情報取得
BOOL GetWindowsInformations( TCHAR* windows, size_t nWindows, TCHAR* version, size_t nVersion, TCHAR* build, size_t nBuild );
#ifdef __cplusplus
}
#endif
#endif // GET_SYSTEM_INFORMATIONS_H
/*=========================================================*/
/*! @file
@brief PCの各種ｼｽﾃﾑ情報を取得するための関数
GetSystemInformations.c というファイル名で記載されています。
対応するヘッダファイルは GetSystemInformations.h です。
@author 木下英俊
@date 2005-06-05 新規作成
@date 2012-03-11 "Windows 7", "Windows 2008 Server R2", 他, に対応
@date 2012-03-11 locGetProductInfo を追加
@date 2012-11-24 "Windows 8", "Windows Server 2012" に対応
@date 2013-10-28 "Windows 8.1", "Windows Server 2012 R2" に対応
@date 2017-02-22 "Windows 10", "Windows Server 2016" に対応
@date 2022-06-03 "Windows 11" に対応
*/
/*=========================================================*/
#include <windows.h> // LoadLibrary, FreeLibrary
#include <tchar.h> // _T(""), TCHAR, _tcsncpy_s
#include <string> // string, wstring
#include "GetSystemInformations.h" // 自分自身のヘッダファイル
namespace {
/*=========================================================*/
/*!
Windowsに関する プロダクト情報 を取得する。
@param[out] cProductInfo プロダクト情報 格納用変数
@param[in] dwProductInfo cProductInfo に格納可能なデータサイズ
@retval TRUE 正常終了
@retval FALSE 異常終了
@author 木下英俊
@date 2012-03-11 新規作成
@date 2012-11-24 PRODUCT_CORE_* の5種類を追加。Windows8対応の一環。
@note{
下記ページを参照 \n
https://msdn.microsoft.com/en-us/library/windows/desktop/ms724358(v=vs.85).aspx
}
*/
/*=========================================================*/
BOOL GetProductInfo( TCHAR* cProductInfo, size_t dwProductInfo )
{
HMODULE hModule ;
BOOL ret = FALSE ;
DWORD dwType = 0 ;
#ifdef _UNICODE
std::wstring strMessage ;
#else
std::string strMessage ;
#endif
BOOL (WINAPI * pfnGetProductInfo)(DWORD dwOSMajorVersion, DWORD dwOSMinorVersion, DWORD dwSpMajorVersion, DWORD dwSpMinorVersion, PDWORD pdwReturnedProductType );
hModule = ::LoadLibrary(_T("kernel32.dll"));
if (hModule == NULL){
return false;
}
(*(FARPROC*)&pfnGetProductInfo) = ::GetProcAddress(hModule, "GetProductInfo");
if ( pfnGetProductInfo != NULL ){
OSVERSIONINFOEX sInfoEx;
::ZeroMemory(&sInfoEx,sizeof(OSVERSIONINFOEX));
sInfoEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
ret = ::GetVersionEx((LPOSVERSIONINFO)&sInfoEx);
if ( ret ){
ret = pfnGetProductInfo(sInfoEx.dwMajorVersion,sInfoEx.dwMinorVersion, sInfoEx.wServicePackMajor, sInfoEx.wServicePackMinor, &dwType);
}
}
if (ret){
switch(dwType){
case PRODUCT_BUSINESS:
strMessage = _T("PRODUCT_BUSINESS");
break;
case PRODUCT_BUSINESS_N:
strMessage = _T("PRODUCT_BUSINESS_N");
break;
case PRODUCT_CLUSTER_SERVER:
strMessage = _T("PRODUCT_CLUSTER_SERVER");
break;
/* <= Windows8 対応で追加 */
case PRODUCT_CORE_ARM:
strMessage = _T("PRODUCT_CORE_ARM");
break;
case PRODUCT_CORE_N:
strMessage = _T("PRODUCT_CORE_N");
break;
case PRODUCT_CORE_COUNTRYSPECIFIC:
strMessage = _T("PRODUCT_CORE_COUNTRYSPECIFIC");
break;
case PRODUCT_CORE_SINGLELANGUAGE:
strMessage = _T("PRODUCT_CORE_SINGLELANGUAGE");
break;
case PRODUCT_CORE:
//strMessage = _T("PRODUCT_CORE");
strMessage = _T("Home");
break;
/* Windows8 対応で追加 => */
case PRODUCT_DATACENTER_SERVER:
strMessage = _T("PRODUCT_DATACENTER_SERVER");
break;
case PRODUCT_DATACENTER_SERVER_CORE:
strMessage = _T("PRODUCT_DATACENTER_SERVER_CORE");
break;
case PRODUCT_DATACENTER_SERVER_CORE_V:
strMessage = _T("PRODUCT_DATACENTER_SERVER_CORE_V");
break;
case PRODUCT_DATACENTER_SERVER_V:
strMessage = _T("PRODUCT_DATACENTER_SERVER_V");
break;
case PRODUCT_ENTERPRISE:
strMessage = _T("PRODUCT_ENTERPRISE");
break;
case PRODUCT_ENTERPRISE_E:
strMessage = _T("PRODUCT_ENTERPRISE_E");
break;
case PRODUCT_ENTERPRISE_N:
strMessage = _T("PRODUCT_ENTERPRISE_N");
break;
case PRODUCT_ENTERPRISE_SERVER:
strMessage = _T("PRODUCT_ENTERPRISE_SERVER");
break;
case PRODUCT_ENTERPRISE_SERVER_CORE:
strMessage = _T("PRODUCT_ENTERPRISE_SERVER_CORE");
break;
case PRODUCT_ENTERPRISE_SERVER_CORE_V:
strMessage = _T("PRODUCT_ENTERPRISE_SERVER_CORE_V");
break;
case PRODUCT_ENTERPRISE_SERVER_IA64:
strMessage = _T("PRODUCT_ENTERPRISE_SERVER_IA64");
break;
case PRODUCT_ENTERPRISE_SERVER_V:
strMessage = _T("PRODUCT_ENTERPRISE_SERVER_V");
break;
case PRODUCT_HOME_BASIC:
strMessage = _T("PRODUCT_HOME_BASIC");
break;
case PRODUCT_HOME_BASIC_E:
strMessage = _T("PRODUCT_HOME_BASIC_E");
break;
case PRODUCT_HOME_BASIC_N:
strMessage = _T("PRODUCT_HOME_BASIC_N");
break;
case PRODUCT_HOME_PREMIUM:
strMessage = _T("PRODUCT_HOME_PREMIUM");
break;
case PRODUCT_HOME_PREMIUM_E:
strMessage = _T("PRODUCT_HOME_PREMIUM_E");
break;
case PRODUCT_HOME_PREMIUM_N:
strMessage = _T("PRODUCT_HOME_PREMIUM_N");
break;
case PRODUCT_HOME_SERVER:
strMessage = _T("PRODUCT_HOME_SERVER");
break;
case PRODUCT_HYPERV:
strMessage = _T("PRODUCT_HYPERV");
break;
case PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT:
strMessage = _T("PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT");
break;
case PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING:
strMessage = _T("PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING");
break;
case PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY:
strMessage = _T("PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY");
break;
case PRODUCT_PROFESSIONAL:
strMessage = _T("PRODUCT_PROFESSIONAL");
break;
case PRODUCT_PROFESSIONAL_E:
strMessage = _T("PRODUCT_PROFESSIONAL_E");
break;
case PRODUCT_PROFESSIONAL_N:
strMessage = _T("PRODUCT_PROFESSIONAL_N");
break;
case PRODUCT_SERVER_FOR_SMALLBUSINESS:
strMessage = _T("PRODUCT_SERVER_FOR_SMALLBUSINESS");
break;
case PRODUCT_SERVER_FOR_SMALLBUSINESS_V:
strMessage = _T("PRODUCT_SERVER_FOR_SMALLBUSINESS_V");
break;
case PRODUCT_SERVER_FOUNDATION:
strMessage = _T("PRODUCT_SERVER_FOUNDATION");
break;
case PRODUCT_SMALLBUSINESS_SERVER:
strMessage = _T("PRODUCT_SMALLBUSINESS_SERVER");
break;
case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:
strMessage = _T("PRODUCT_SMALLBUSINESS_SERVER_PREMIUM");
break;
case PRODUCT_STANDARD_SERVER:
strMessage = _T("PRODUCT_STANDARD_SERVER");
break;
case PRODUCT_STANDARD_SERVER_CORE:
strMessage = _T("PRODUCT_STANDARD_SERVER_CORE");
break;
case PRODUCT_STANDARD_SERVER_CORE_V:
strMessage = _T("PRODUCT_STANDARD_SERVER_CORE_V");
break;
case PRODUCT_STANDARD_SERVER_V:
strMessage = _T("PRODUCT_STANDARD_SERVER_V");
break;
case PRODUCT_STARTER:
strMessage = _T("PRODUCT_STARTER");
break;
case PRODUCT_STARTER_E:
strMessage = _T("PRODUCT_STARTER_E");
break;
case PRODUCT_STARTER_N:
strMessage = _T("PRODUCT_STARTER_N");
break;
case PRODUCT_STORAGE_ENTERPRISE_SERVER:
strMessage = _T("PRODUCT_STORAGE_ENTERPRISE_SERVER");
break;
case PRODUCT_STORAGE_EXPRESS_SERVER:
strMessage = _T("PRODUCT_STORAGE_EXPRESS_SERVER");
break;
case PRODUCT_STORAGE_STANDARD_SERVER:
strMessage = _T("PRODUCT_STORAGE_STANDARD_SERVER");
break;
case PRODUCT_STORAGE_WORKGROUP_SERVER:
strMessage = _T("PRODUCT_STORAGE_WORKGROUP_SERVER");
break;
case PRODUCT_UNDEFINED:
strMessage = _T("PRODUCT_UNDEFINED");
break;
case PRODUCT_ULTIMATE:
strMessage = _T("PRODUCT_ULTIMATE");
break;
case PRODUCT_ULTIMATE_E:
strMessage = _T("PRODUCT_ULTIMATE_E");
break;
case PRODUCT_ULTIMATE_N:
strMessage = _T("PRODUCT_ULTIMATE_N");
break;
case PRODUCT_WEB_SERVER:
strMessage = _T("PRODUCT_WEB_SERVER");
break;
case PRODUCT_WEB_SERVER_CORE:
strMessage = _T("PRODUCT_WEB_SERVER_CORE");
break;
default:
strMessage = _T("Unknown Type");
break;
}
}
::FreeLibrary(hModule);
_tcsncpy_s( cProductInfo, dwProductInfo, strMessage.c_str(), _TRUNCATE );
return true;
}
} // namespace
/*===============================================================================*/
/*!
Windowsに関するプラットフォーム、バージョン番号、ビルド番号などを取得する。
@param[out] windows プラットフォーム名 格納用変数
@param[in] nWindows windows の変数サイズ
@param[out] version バージョン番号 格納用変数
@param[in] nVersion cVersion の変数サイズ
@param[out] build ビルド番号 格納用変数
@param[in] nBuild cBuild の変数サイズ
@retval TRUE 正常終了
@retval FALSE 異常終了
@author 木下英俊
@date 2005-06-05 新規作成
@date 2012-03-11 Windows7, 2008ServerR2, 他, に対応
@date 2012-03-11 locGetProductInfo を追加
@date 2012-11-24 "Windows 8", "Windows Server 2012" に対応
@date 2013-10-28 "Windows 8.1", "Windows Server 2012 R2" に対応
@date 2017-02-22 "Windows 10", "Windows Server 2016" に対応
@date 2022-06-03 "Windows 11" に対応
*/
/*===============================================================================*/
BOOL GetWindowsInformations( TCHAR* windows, size_t nWindows, TCHAR* version, size_t nVersion, TCHAR* build, size_t nBuild )
{
BOOL bRet = FALSE ;
OSVERSIONINFOEX VersionInformationEx ;
/*========*/
/* 前処理 */
/*========*/
ZeroMemory(&VersionInformationEx, sizeof(OSVERSIONINFOEX));
VersionInformationEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
/*========*/
/* 処理部 */
/*========*/
if (!GetVersionEx((LPOSVERSIONINFO)&VersionInformationEx)){
// GetVersionEx 失敗
MessageBox( NULL, _T("API GetVersionEx() に失敗しました。"), _T("ERROR 情報"), MB_OK|MB_ICONWARNING);
bRet = FALSE ;
}
else{
// GetVersionEx 成功
bRet = TRUE ;
// ﾌﾟﾗｯﾄﾌｫｰﾑ情報(他) 取得
switch (VersionInformationEx.dwPlatformId){
case VER_PLATFORM_WIN32s:
_tcsncpy_s( windows, nWindows, _T("Win32s on Windows 3.1"), _TRUNCATE);
break ;
case VER_PLATFORM_WIN32_WINDOWS:
switch ( VersionInformationEx.dwMinorVersion ){
case 0:
// Windows 95
_tcsncpy_s(windows, nWindows, _T("Windows 95"), _TRUNCATE);
break ;
case 10:
// Windows 98
_tcsncpy_s(windows, nWindows, _T("Windows 98"), _TRUNCATE);
break ;
case 90:
// Windows Me
_tcsncpy_s(windows, nWindows, _T("Windows Me"), _TRUNCATE);
break ;
default:
// Unknown Windows 95 family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows 95 family"), _TRUNCATE);
break ;
}
break ;
case VER_PLATFORM_WIN32_NT:
switch (VersionInformationEx.dwMajorVersion){
case 3:
case 4:
// Windows NT
_tcsncpy_s(windows, nWindows, _T("Windows NT"), _TRUNCATE);
break ;
case 5:
switch (VersionInformationEx.dwMinorVersion){
case 0:
// Windows 2000
_tcsncpy_s(windows, nWindows, _T("Windows 2000"), _TRUNCATE);
break ;
case 1:
// Windows XP
_tcsncpy_s(windows, nWindows, _T("Windows XP"), _TRUNCATE);
if ( (VersionInformationEx.wSuiteMask & VER_SUITE_PERSONAL)==VER_SUITE_PERSONAL ){
_tcsncpy_s(windows, nWindows, _T(" Home edition"), _TRUNCATE);
}
else{
_tcsncpy_s(windows, nWindows, _T(" Professional"), _TRUNCATE);
}
break ;
case 2:
// Windows Server 2003 family
_tcsncpy_s(windows, nWindows, _T("Windows Server 2003 family"), _TRUNCATE);
break ;
default:
// Unknown Windows NT family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows NT family"), _TRUNCATE);
break ;
}
break ;
case 6:
switch (VersionInformationEx.dwMinorVersion){
case 0:
if( VersionInformationEx.wProductType == VER_NT_WORKSTATION ){
// Windows Vista
_tcsncpy_s(windows, nWindows, _T("Windows Vista"), _TRUNCATE);
}
else{
// Windows Server 2008
_tcsncpy_s(windows, nWindows, _T("Windows Server 2008"), _TRUNCATE);
}
break ;
case 1:
if( VersionInformationEx.wProductType == VER_NT_WORKSTATION ){
// Windows 7
_tcsncpy_s(windows, nWindows, _T("Windows 7"), _TRUNCATE);
}
else{
// Windows Server 2008 R2
_tcsncpy_s(windows, nWindows, _T("Windows Server 2008 R2"), _TRUNCATE);
}
break ;
case 2:
if( VersionInformationEx.wProductType == VER_NT_WORKSTATION ){
// Windows 8
_tcsncpy_s(windows, nWindows, _T("Windows 8"), _TRUNCATE);
}
else{
// Windows Server 2012
_tcsncpy_s(windows, nWindows, _T("Windows Server 2012"), _TRUNCATE);
}
break ;
case 3:
if( VersionInformationEx.wProductType == VER_NT_WORKSTATION ){
// Windows 8.1
_tcsncpy_s(windows, nWindows, _T("Windows 8.1"), _TRUNCATE);
}
else{
// Windows Server 2012 R2
_tcsncpy_s(windows, nWindows, _T("Windows Server 2012 R2"), _TRUNCATE);
}
break;
default:
if( VersionInformationEx.wProductType == VER_NT_WORKSTATION ){
// Unknown Windows family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows family"), _TRUNCATE);
}
else{
// Unknown Windows Server family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows Server family"), _TRUNCATE);
}
break ;
}
// Product Information を取得
{
TCHAR cProductInfo[1024] = _T("");
GetProductInfo( cProductInfo, (sizeof(cProductInfo)/sizeof(cProductInfo[0])) );
_tcsncat_s( windows, nWindows, _T(" "), _TRUNCATE );
_tcsncat_s( windows, nWindows, cProductInfo, _TRUNCATE );
}
break ;
case 10:
switch (VersionInformationEx.dwMinorVersion) {
case 0:
switch (VersionInformationEx.wProductType) {
case VER_NT_WORKSTATION:
if (VersionInformationEx.dwBuildNumber < 22000) {
// Windows 10
_tcsncpy_s(windows, nWindows, _T("Windows 10"), _TRUNCATE);
}
else {
// Windows 11
_tcsncpy_s(windows, nWindows, _T("Windows 11"), _TRUNCATE);
}
break;
default:
// Windows Server 2016
_tcsncpy_s(windows, nWindows, _T("Windows Server 2016"), _TRUNCATE);
break;
}
break;
default:
if (VersionInformationEx.wProductType == VER_NT_WORKSTATION) {
// Unknown Windows family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows family"), _TRUNCATE);
}
else {
// Unknown Windows Server family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows Server family"), _TRUNCATE);
}
break;
}
// Product Information を取得
{
TCHAR cProductInfo[1024] = _T("");
GetProductInfo(cProductInfo, (sizeof(cProductInfo) / sizeof(cProductInfo[0])));
_tcsncat_s(windows, nWindows, _T(" "), _TRUNCATE);
_tcsncat_s(windows, nWindows, cProductInfo, _TRUNCATE);
}
break;
default:
// Unknown Windows NT family
_tcsncpy_s(windows, nWindows, _T("Unknown Windows NT family"), _TRUNCATE);
break ;
}
break ;
default:
// No Windows
_tcsncpy_s( windows, nWindows, _T("No Windows"), _TRUNCATE);
break ;
}
// Version情報 取得
_stprintf_s( version, nVersion, _T("Version %d.%d %s"),
VersionInformationEx.dwMajorVersion,
VersionInformationEx.dwMinorVersion,
VersionInformationEx.szCSDVersion) ;
// Build情報 取得
_stprintf_s( build, nBuild, _T("Build %d"), VersionInformationEx.dwBuildNumber) ;
}
/*========*/
/* 後処理 */
/*========*/
return bRet ;
}
#include <iostream>
#include <string>
#include <tchar.h> // TCHAR
#include "GetSystemInformations.h"
using namespace std;
int main(int argc, char* argv[])
{
const size_t LEN = 1024 ;
TCHAR windows[LEN];
const size_t nWindows = LEN ;
TCHAR version[LEN] ;
const size_t nVersion = LEN ;
TCHAR build[LEN] ;
const size_t nBuild = LEN ;
/*========*/
/* 前処理 */
/*========*/
/*========*/
/* 処理部 */
/*========*/
GetWindowsInformations( windows, nWindows, version, nVersion, build, nBuild );
#ifdef _UNICODE
wcout << windows << ", " << version << ", " << build << endl;
#else
cout << windows << ", " << version << ", " << build << endl;
#endif
/*========*/
/* 後処理 */
/*========*/
{
string str ;
cout << "======================" << endl;
cout << " HIT [Enter] KEY !! ";
getline( std::cin, str );
}
return EXIT_SUCCESS;
}
<assembly>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!-- Windows Vista and Windows Server 2008 -->
<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
<!-- Windows 7 and Windows Server 2008 R2 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
<!-- Windows 8 and Windows Server 2012 -->
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
<!-- Windows 8.1 and Windows Server 2012 R2 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- Windows 10, Windows 11, Windows Server 2016, Windows Server 2019 and Windows Server 2022 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
</application>
</compatibility>
</assembly>
Windows 7 PRODUCT_PROFESSIONAL, Version 6.1 Service Pack 1, Build 7601 ====================== HIT [Enter] KEY !!
図：Windows 7 の例
本ページの情報は、特記無い限り下記 MIT ライセンスで提供されます。
|
The MIT License (MIT) Copyright © 2012-2022 Kinoshita Hidetoshi Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 2022-06-30 | - | Windows 11 に対応 |
| 2017-09-30 | - | Windows 10, Windows Server 2016 に対応 |
| 2013-01-09 | - | Windows 8.1 に対応 |
| 2012-11-24 | - | Windows 8 に対応 |
| 2012-03-11 | - | 新規作成 |