ActivityCollection.ListChanged Event

Raised whenever a change is made to the contents of this ICollection.

Namespace: System.Workflow.ComponentModel
Assembly: System.Workflow.ComponentModel (in system.workflow.componentmodel.dll)

public event EventHandler<ActivityCollectionChangeEventArgs> ListChanged
/** @event */
public void add_ListChanged (EventHandler<ActivityCollectionChangeEventArgs> value)

/** @event */
public void remove_ListChanged (EventHandler<ActivityCollectionChangeEventArgs> value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.

In this context, adding or removing members raises the event. Modifying a member does not raise this event.

When you create an ActivityCollection delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see Events and Delegates.

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

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