public class SearchTextBoxKeyDown : System.Windows.Interactivity.Behavior<DependencyObject>, System.Windows.Interactivity.IAttachedObject, System.Windows.Media.Animation.IAnimatable
Public Class SearchTextBoxKeyDown Inherits System.Windows.Interactivity.Behavior(Of DependencyObject) Implements System.Windows.Interactivity.IAttachedObject, System.Windows.Media.Animation.IAnimatable