private void Calendar_DisplayDateChanged(object sender, CalendarDateChangedEventArgs e)
{
if (e.AddedDate != this.DisplayDate)
{
SetValue(DisplayDateProperty, (DateTime)e.AddedDate);
}
}
private void Calendar_DateSelected(object sender, CalendarDateChangedEventArgs e)
{
if (e.AddedDate != this.SelectedDate)
{
this.SelectedDate = (DateTime?)e.AddedDate;
}
}