Microsoft.JScript.DatePrototype.YearString C# (CSharp) Метод

      static String YearString(double time){
        double year = YearFromTime(time);
        if (year > 0)
          return year.ToString(CultureInfo.InvariantCulture);
        else{
          return (1-year).ToString(CultureInfo.InvariantCulture) + " B.C.";
        }
      }