![](dotnetdiagramimages/GrapeCity_ActiveReports_Viewer_Wpf_GrapeCity_Viewer_Common_NotifyCollectionChangedEventArgs.png)
'Declaration Public NotInheritable Class NotifyCollectionChangedEventArgs Inherits System.EventArgs
public sealed class NotifyCollectionChangedEventArgs : System.EventArgs
System.Object
System.EventArgs
GrapeCity.Viewer.Common.NotifyCollectionChangedEventArgs