protected static void DateTimeSelectedPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
DateTimePicker dateTimePicker = (DateTimePicker)sender;
dateTimePicker.isDateTimeBeingUpdated = true;
if (dateTimePicker.datePicker != null && dateTimePicker.timePicker != null)
{
dateTimePicker.datePicker.CurrentlySelectedDate = dateTimePicker.DateTimeSelected;
dateTimePicker.timePicker.SelectedTime = dateTimePicker.DateTimeSelected.TimeOfDay;
dateTimePicker.OnDateTimeSelectedChanged((DateTime)e.NewValue, (DateTime)e.OldValue);
}
dateTimePicker.isDateTimeBeingUpdated = false;
}
