Gets or sets the first date that is available in the calendar.
Namespace:System.Windows.Controls Assembly:PresentationFramework (in PresentationFramework.dll) XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
You can restrict the range of a Calendar by setting the DisplayDateStart and DisplayDateEnd properties. A user cannot scroll to or select dates outside of this range. If you set the SelectedDate property to a date that is before DisplayDateStart, DisplayDateStart is set to the same value as SelectedDate.