ObservableCollection.CollectionChanged Event

Occurs when an item is added, removed, changed, moved, or the entire list is refreshed.

Namespace: System.Collections.ObjectModel
Assembly: WindowsBase (in windowsbase.dll)

public virtual event NotifyCollectionChangedEventHandler CollectionChanged
/** @event */
public void add_CollectionChanged (NotifyCollectionChangedEventHandler value)

/** @event */
public void remove_CollectionChanged (NotifyCollectionChangedEventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
<object CollectionChanged="NotifyCollectionChangedEventHandler" .../>

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0