问如何在我的MonthCalendar上获取BoldedDates？

EN

        MonthCalendar c = new MonthCalendar();
        lbl_date.Text = c.TodayDate.ToString("dd/MM/yyyy");

        loadEventDisplay();

        string dirPath = @"E:\Calendar\";
        List<string> files = new List<string>(Directory.EnumerateFiles(dirPath));
        foreach (var file in files)
        {
            string year = file.Substring(18, 4);
            string month = file.Substring(15, 2);
            string day = file.Substring(12, 2);

            DateTime[] dt = new DateTime[]   
            {
                    new DateTime(Int32.Parse(year), Int32.Parse(month), Int32.Parse(day))
            };

          // The date format I am using on that line is actually the same that works with the graphic interface
            c.AddBoldedDate(DateTime.Parse(day+"/"+month+"/"+year)); 
            c.UpdateBoldedDates();