System.DateTimeRawInfo.GetNumber C# (CSharp) Метод

        internal unsafe int GetNumber(int index) {
            return num[index];
        }
    }

 private static bool GetDayOfYNN(ref DateTimeResult result, ref DateTimeRawInfo raw, DateTimeFormatInfo dtfi)
 {
     int num3;
     if ((result.flags & ParseFlags.HaveDate) != 0)
     {
         result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
         return false;
     }
     int number = raw.GetNumber(0);
     int month = raw.GetNumber(1);
     string shortDatePattern = dtfi.ShortDatePattern;
     if (dtfi.CultureId == 0x437)
     {
         shortDatePattern = dtfi.LongDatePattern;
     }
     if (GetYearMonthDayOrder(shortDatePattern, dtfi, out num3) && (num3 == 3))
     {
         if (SetDateYMD(ref result, raw.year, month, number))
         {
             result.flags |= ParseFlags.HaveDate;
             return true;
         }
     }
     else if (SetDateYMD(ref result, raw.year, number, month))
     {
         result.flags |= ParseFlags.HaveDate;
         return true;
     }
     result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
     return false;
 }