Provides attached properties used to communicate with a designer.
Public NotInheritable Class DesignerProperties
You do not need to declare an instance of a static class in order to access its members.
public static class DesignerProperties
public ref class DesignerProperties abstract sealed
public final class DesignerProperties
You cannot directly create an instance of this class in XAML.
The DesignerProperties class provides attached properties that can be used to query the state of a control when it is running in a designer. Designer tools will set values for properties on objects that are running in the designer.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003