Static class that owns the Triggers and Behaviors attached properties. Handles propagation of AssociatedObject change notifications.
System.Windows.Interactivity (in system.windows.interactivity.dll)
Public NotInheritable Class Interaction
Any public static (Shared
in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Windows XP Home Edition, Windows XP Professional, Windows Server 2003
, Windows Server 2008, and Windows 2000