Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

NotifyCollectionChangedAction Enumeration

Describes the action that caused a CollectionChanged event.

Namespace:  System.Collections.Specialized
Assembly:  WindowsBase (in WindowsBase.dll)

public enum NotifyCollectionChangedAction
<object property="enumerationMemberName" .../>

Member nameDescription
AddOne or more items were added to the collection.
RemoveOne or more items were removed from the collection.
ReplaceOne or more items were replaced in the collection.
MoveOne or more items were moved within the collection.
ResetThe content of the collection changed dramatically.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

Community Additions

Show:
© 2017 Microsoft