در کدام ویندوز هستیم ویندوز 98 یا XP

[soroush_vs]

چطوری میشه فهخمید که الان برنامه در ویندوز 98 یا Xp اجرا شده؟
لطفا اگه کسی اطلاعی داره بگه صواب داره!

[realman]

دوست عزیز این سوال قبلا پاسخ داده شده.
با این حال چون کد نسبتا جامعی بدست اوردم برای استفاده شما و دیگر دوستان در اینجا قرار میدهم:



const
{ operating system (OS)constants }
cOsUnknown = -1;
cOsWin95 = 0;
cOsWin98 = 1;
cOsWin98SE = 2;
cOsWinME = 3;
cOsWinNT = 4;
cOsWin2000 = 5;
cOsXP = 6;


function GetOperatingSystem: Integer;
var
osVerInfo: TOSVersionInfo;
majorVer, minorVer: Integer;
begin
Result := cOsUnknown;
{ set operating system type flag }
osVerInfo.dwOSVersionInfoSize := SizeOf(TOSVersionInfo);
if GetVersionEx(osVerInfo) then
begin
majorVer := osVerInfo.dwMajorVersion;
minorVer := osVerInfo.dwMinorVersion;
case osVerInfo.dwPlatformId of
VER_PLATFORM_WIN32_NT: { Windows NT/2000 }
begin
if majorVer <= 4 then
Result := cOsWinNT
else if (majorVer = 5) and (minorVer = 0) then
Result := cOsWin2000
else if (majorVer = 5) and (minorVer = 1) then
Result := cOsXP
else
Result := cOsUnknown;
end;
VER_PLATFORM_WIN32_WINDOWS: { Windows 9x/ME }
begin
if (majorVer = 4) and (minorVer = 0) then
Result := cOsWin95
else if (majorVer = 4) and (minorVer = 10) then
begin
if osVerInfo.szCSDVersion[1] = 'A' then
Result := cOsWin98SE
else
Result := cOsWin98;
end
else if (majorVer = 4) and (minorVer = 90) then
Result := cOsWinME
else
Result := cOsUnknown;
end;
else
Result := cOsUnknown;
end;
end
else
Result := cOsUnknown;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
ShowMessage(IntToStr(GetOperatingSystem));
end;


{************************************************}
{ Some useful functions }
{************************************************}

function IsXP: Boolean;
var
OS: TOSVERSIONINFO;
begin
OS.dwOSVersionInfoSize := SizeOf(TOSVERSIONINFO);
GetVersionEx(osv);
Result := (OS.dwPlatformId = VER_PLATFORM_WIN32_NT) and
(OS.dwMajorVersion = 5) and (OS.dwMinorVersion = 1);
end;

function IsWin2000: Boolean;
var
OS: TOSVersionInfo;
begin
ZeroMemory(@OS, SizeOf(OS));
OS.dwOSVersionInfoSize := SizeOf(OS);
GetVersionEx(OS);
Result := (OS.dwMajorVersion >= 5) and
(OS.dwPlatformId = VER_PLATFORM_WIN32_NT);
end;


function IsWinNT2: Boolean;
var
OS: TOSVersionInfo;
begin
ZeroMemory(@OS, SizeOf(OS));
OS.dwOSVersionInfoSize := SizeOf(OS);
GetVersionEx(OS);
Result := OS.dwPlatformId = VER_PLATFORM_WIN32_NT;
end;

{ or: }

function IsWinNT2: Boolean;
begin
Result := Win32Platform = VER_PLATFORM_WIN32_NT;
end;


function IsWinME: Boolean;
var
OS: TOSVersionInfo;
begin
ZeroMemory(@OS, SizeOf(OS));
OS.dwOSVersionInfoSize := SizeOf(OS);
GetVersionEx(OS);
Result := (OS.dwMajorVersion = 4) and (OS.dwMinorVersion = 90) and
(OS.dwPlatformId = VER_PLATFORM_WIN32_WINDOWS);
end;


function IsWin95: Boolean;
var
OS: TOSVersionInfo;
begin
ZeroMemory(@OS, SizeOf(OS));
OS.dwOSVersionInfoSize := SizeOf(OS);
GetVersionEx(OS);
Result := (OS.dwMajorVersion >= 4) and (OS.dwMinorVersion = 0) and
(OS.dwPlatformId = VER_PLATFORM_WIN32_WINDOWS);
end;

{************************************************}
{ Function to detect OS Version by Nico Bendlin }
{************************************************}


{$IFDEF CONDITIONALEXPRESSIONS}
{$IF Defined(TOSVersionInfoEx)}
{$DEFINE TOSVERSIONINFOEX_DEFINED}
{$IFEND}
{$ENDIF}
{$IFNDEF TOSVERSIONINFOEX_DEFINED}

type
POSVersionInfoEx = ^TOSVersionInfoEx;
TOSVersionInfoEx = packed record
dwOSVersionInfoSize: DWORD;
dwMajorVersion : DWORD;
dwMinorVersion : DWORD;
dwBuildNumber : DWORD;
dwPlatformId : DWORD;
szCSDVersion : array [0..127] of AnsiChar;
wServicePackMajor : Word;
wServicePackMinor : Word;
wSuiteMask : Word;
wProductType : Byte;
wReserved : Byte;
end;

const
VER_SERVER_NT = $80000000;
{$EXTERNALSYM VER_SERVER_NT}
VER_WORKSTATION_NT = $40000000;
{$EXTERNALSYM VER_WORKSTATION_NT}
VER_SUITE_SMALLBUSINESS = $00000001;
{$EXTERNALSYM VER_SUITE_SMALLBUSINESS}
VER_SUITE_ENTERPRISE = $00000002;
{$EXTERNALSYM VER_SUITE_ENTERPRISE}
VER_SUITE_BACKOFFICE = $00000004;
{$EXTERNALSYM VER_SUITE_BACKOFFICE}
VER_SUITE_COMMUNICATIONS = $00000008;
{$EXTERNALSYM VER_SUITE_COMMUNICATIONS}
VER_SUITE_TERMINAL = $00000010;
{$EXTERNALSYM VER_SUITE_TERMINAL}
VER_SUITE_SMALLBUSINESS_RESTRICTED = $00000020;
{$EXTERNALSYM VER_SUITE_SMALLBUSINESS_RESTRICTED}
VER_SUITE_EMBEDDEDNT = $00000040;
{$EXTERNALSYM VER_SUITE_EMBEDDEDNT}
VER_SUITE_DATACENTER = $00000080;
{$EXTERNALSYM VER_SUITE_DATACENTER}
VER_SUITE_SINGLEUSERTS = $00000100;
{$EXTERNALSYM VER_SUITE_SINGLEUSERTS}
VER_SUITE_PERSONAL = $00000200;
{$EXTERNALSYM VER_SUITE_PERSONAL}
VER_SUITE_BLADE = $00000400;
{$EXTERNALSYM VER_SUITE_BLADE}
VER_SUITE_EMBEDDED_RESTRICTED = $00000800;
{$EXTERNALSYM VER_SUITE_EMBEDDED_RESTRICTED}
VER_SUITE_SECURITY_APPLIANCE = $00001000;
{$EXTERNALSYM VER_SUITE_SECURITY_APPLIANCE}

const
VER_NT_WORKSTATION = $0000001;
{$EXTERNALSYM VER_NT_WORKSTATION}
VER_NT_DOMAIN_CONTROLLER = $0000002;
{$EXTERNALSYM VER_NT_DOMAIN_CONTROLLER}
VER_NT_SERVER = $0000003;
{$EXTERNALSYM VER_NT_SERVER}

{$ENDIF} // TOSVERSIONINFOEX_DEFINED


function GetOSVersionInfo(var Info: TOSVersionInfoEx): Boolean;
begin
FillChar(Info, SizeOf(TOSVersionInfoEx), 0);
Info.dwOSVersionInfoSize := SizeOf(TOSVersionInfoEx);
Result := GetVersionEx(TOSVersionInfo(Addr(Info)^));
if (not Result) then
begin
FillChar(Info, SizeOf(TOSVersionInfoEx), 0);
Info.dwOSVersionInfoSize := SizeOf(TOSVersionInfoEx);
Result := GetVersionEx(TOSVersionInfo(Addr(Info)^));
if (not Result) then
Info.dwOSVersionInfoSize := 0;
end;
end;

function GetOSVersionText: string;
var
Info: TOSVersionInfoEx;
Key: HKEY;
begin
Result := '';
if (not GetOSVersionInfo(Info)) then
Exit;
case Info.dwPlatformId of
{ Win32s }
VER_PLATFORM_WIN32s:
Result := 'Microsoft Win32s';
{ Windows 9x }
VER_PLATFORM_WIN32_WINDOWS:
if (Info.dwMajorVersion = 4) and (Info.dwMinorVersion = 0) then
begin
Result := 'Microsoft Windows 95';
if (Info.szCSDVersion[1] in ['B', 'C']) then
Result := Result +' OSR2';
end
else if (Info.dwMajorVersion = 4) and (Info.dwMinorVersion = 10) then
begin
Result := 'Microsoft Windows 98';
if (Info.szCSDVersion[1] = 'A') then
Result := Result + ' SE';
end
else if (Info.dwMajorVersion = 4) and (Info.dwMinorVersion = 90) then
Result := 'Microsoft Windows Millennium Edition';
{ Windows NT }
VER_PLATFORM_WIN32_NT:
begin
{ Version }
if (Info.dwMajorVersion = 5) and (Info.dwMinorVersion = 2) then
Result := 'Microsoft Windows Server 2003'
else if (Info.dwMajorVersion = 5) and (Info.dwMinorVersion = 1) then
Result := 'Microsoft Windows XP'
else if (Info.dwMajorVersion = 5) and (Info.dwMinorVersion = 0) then
Result := 'Microsoft Windows 2000'
else
Result := 'Microsoft Windows NT';
{ Extended }
if (Info.dwOSVersionInfoSize >= SizeOf(TOSVersionInfoEx)) then
begin
{ ProductType }
if (Info.wProductType = VER_NT_WORKSTATION) then
begin
if (Info.dwMajorVersion = 4) then
Result := Result + #10'Workstation 4.0'
else if(Info.wSuiteMask and VER_SUITE_PERSONAL <> 0) then
Result := Result + #10'Home Edition'
else
Result := Result + #10'Professional';
end
else if (Info.wProductType = VER_NT_SERVER) then
begin
if (Info.dwMajorVersion = 5) and (Info.dwMinorVersion = 2) then
begin
if (Info.wSuiteMask and VER_SUITE_DATACENTER <> 0) then
Result := Result + #10'Datacenter Edition'
else if (Info.wSuiteMask and VER_SUITE_ENTERPRISE <> 0) then
Result := Result + #10'Enterprise Edition'
else if (Info.wSuiteMask = VER_SUITE_BLADE) then
Result := Result + #10'Web Edition'
else
Result := Result + #10'Standard Edition';
end
else if (Info.dwMajorVersion = 5) and (Info.dwMinorVersion = 0) then
begin
if (Info.wSuiteMask and VER_SUITE_DATACENTER <> 0) then
Result := Result + #10'Datacenter Server'
else if (Info.wSuiteMask and VER_SUITE_ENTERPRISE <> 0) then
Result := Result + #10'Advanced Server'
else
Result := Result + #10'Server';
end
else
begin
Result := Result + #10'Server ' +
IntToStr(Info.dwMajorVersion) + '.' +
IntToStr(Info.dwMinorVersion);
if (Info.wSuiteMask and VER_SUITE_ENTERPRISE <> 0) then
Result := Result + ', Enterprise Edition';
end;
end;
end;
{ CSDVersion }
if (Info.dwMajorVersion = 4) and
(StrIComp(Info.szCSDVersion, 'Service Pack 6') = 0) and
(RegOpenKeyEx(HKEY_LOCAL_MACHINE,
'SOFTWARE\Microsoft\Windows NT\CurrentVersion\Hotfix\Q246009', 0,
KEY_QUERY_VALUE, Key) = ERROR_SUCCESS) then
begin
Result := Result + #10'Service Pack 6a';
RegCloseKey(Key);
end
else
Result := Result + #10 + StrPas(Info.szCSDVersion);
Result := Result + #10'(Build ' +
IntToStr(Info.dwBuildNumber and $FFFF) + ')';
end;
end;
end;

////////////////////////////////////////////////////////////////////////////////

procedure TForm1.Button1Click(Sender: TObject);
begin
ShowMessage(GetOSVersionText);
end;




از این منبع هم می توننین برای اشنایی با برخی توابع به کار رفته استفاده کنید.
http://www.delphicorner.f9.co.uk/articles/wapi3.htm

[Ehsansh]

این کد رو به سختی پیدا کردم:


type
TWin32Version = (wvUnknown,
wvWin95,
wvWin98,
wvWinNT,
wvWin2000);

function GetWinVersion: TWin32Version;
begin
Result := wvUnknown;
if Win32Platform = VER_PLATFORM_WIN32_WINDOWS then
if (Win32MajorVersion > 4) or
((Win32MajorVersion = 4) and
(Win32MinorVersion > 0)) then
Result := wvWin98
else
Result := wvWin95
else
if Win32MajorVersion <= 4 then
Result := wvWinNT
else
if Win32MajorVersion = 5 then
Result := wvWin2000
end;

امیدوارم کمکت کنه...

[Hamid_PaK]

مختصر و مفید ...


function GetWinXP: boolean;
var
VerInfo: TOSVersionInfo;
begin
FillChar(VerInfo,SizeOf(VerInfo),0);
VerInfo.dwOSVersionInfoSize:=SizeOf(VerInfo);
Result:=GetVersionEx(VerInfo) and (VerInfo.dwMajorVersion>=5);
end;


یا حق !!!

[soroush_vs]

حق نگهدار همهی برو بچ باحال سایت
از همه متشکرم