Ländereinstellung ermitteln

[Luckie]

Meinst du so was:

Delphi-Quellcode:

////////////////////////////////////////////////////////////////////////////////
// Procedure : GetOSLanguageID
// Comment   : Returns the language of the OS
function GetOSLanguageStr: string;
begin
  SetLength(Result, MAX_PATH);
  SetLength(Result, VerLanguageName(GetSystemDefaultLangId,
    @Result[1], length(Result)));
end;

////////////////////////////////////////////////////////////////////////////////
// Procedure : GetOSLanguageStr
// Comment   : Returns the language ID-String
function GetOSLanguageIDStr: string;
var
  Buffer            : array[0..MAX_PATH] of char;
  len               : Integer;
begin
  ZeroMemory(@Buffer, sizeof(Buffer));
  len := GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME, Buffer,
    sizeof(Buffer));
  SetString(result, Buffer, len);
end;