Вот пример(вообще их несколько), а вообщ скачай FAQ.
| Код |
Type TOSVersion=(osUnknown, osUnknown9x, osUnknownNT, osWin95, osWin98, osWin98SE, osWinME, osWinNT, osWin2000, osXP);
function GetOSVersion : TOSVersion;
var osVerInfo : TOSVersionInfo;
majorVer, minorVer : Integer;
begin
result := OsUnknown;
osVerInfo.dwOSVersionInfoSize := SizeOf(TOSVersionInfo);
if GetVersionEx(osVerInfo) then
begin
majorVer := osVerInfo.dwMajorVersion;
minorVer := osVerInfo.dwMinorVersion;
case osVerInfo.dwPlatformId of
VER_PLATFORM_WIN32_NT :
Case majorVer of
4:result := OsWinNT;
5:if minorVer=0 then result := OsWin2000
else
if minorVer=1 then result := OsXP else result := osUnknownNT;
else result := osUnknownNT;
end; {Case majorVer of}
VER_PLATFORM_WIN32_WINDOWS :
case majorVer of
4: Case minorVer of
0:result := OsWin95;
10: if osVerInfo.szCSDVersion[1] = 'A' then result := OsWin98SE else result := OsWin98;
90: result := OsWinME;
else result := osUnknown9x;
end;{Case minorVer of}
else result := osUnknown9x;
end{case majorVer of}
else result := OsUnknown;
end;{case osVerInfo.dwPlatformId of}
end;{if GetVersionEx(osVerInfo) then}
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
case GetOSVersion of
osUnknown: Showmessage('Unknown');
osWin95: Showmessage('Win95');
osWin98: Showmessage('Win98');
osWin98SE: Showmessage('Win98SE');
osWinME: Showmessage('WinME');
osWinNT: Showmessage('WinNT');
osWin2000: Showmessage('Win2000');
osXP: Showmessage('XP');
end;
end; |
Автор Vit
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