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.NET Framework 4.5.2+

XPCollectionChangedEventHandler Delegate

Represents a method that will handle the XPBaseCollection.CollectionChanged event.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v21.1.dll

Declaration

public delegate void XPCollectionChangedEventHandler(
    object sender,
    XPCollectionChangedEventArgs e
);

Parameters

Name Type Description
sender Object

The event sender.

e XPCollectionChangedEventArgs

An XPCollectionChangedEventArgs object that contains event data.

Remarks

When you create an XPCollectionChangedEventHandler delegate, you identify the method that will handle the corresponding event. To associate an 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 on event handler delegates, see Events and Delegates in MSDN.

The following code snippets (auto-collected from DevExpress Examples) contain references to the XPCollectionChangedEventHandler delegate.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also