Calender

How to get Date from calender

  protected void CalDate_SelectionChanged(object sender, EventArgs e)
        {
            txtDate.Text = Convert.ToString(CalDate.SelectedDate);//get date
            txtDay.Text = Convert.ToString(CalDate.SelectedDate.Day);//get  day
            txtMonth.Text = Convert.ToString(CalDate.SelectedDate.Month);//get  month
            txtYear.Text = Convert.ToString(CalDate.SelectedDate.Year);//get  year

        }