DataRelationCollection.OnCollectionChanged Method

Raises the CollectionChanged event.

Namespace: System.Data
Assembly: System.Data (in

protected virtual void OnCollectionChanged (
	CollectionChangeEventArgs ccevent
protected void OnCollectionChanged (
	CollectionChangeEventArgs ccevent
protected function OnCollectionChanged (
	ccevent : CollectionChangeEventArgs



A CollectionChangeEventArgs that contains the event data.

Raising an event invokes the event handler through a delegate. For an overview, see Raising an Event.

Notes to Inheritors When overriding OnCollectionChanged in an inheriting class, make sure that you call the OnCollectionChanged method for the base class.

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0