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PdfAnnotationChangedEventHandler Delegate

A method that will handle the PdfViewerControl.AnnotationChanged event.

Namespace: DevExpress.Xpf.PdfViewer

Assembly: DevExpress.Xpf.PdfViewer.v23.1.dll

NuGet Package: DevExpress.Wpf.PdfViewer


public delegate void PdfAnnotationChangedEventHandler(
    object sender,
    PdfAnnotationChangedEventArgs e


Name Type Description
sender Object

The event source.

e PdfAnnotationChangedEventArgs

A PdfAnnotationChangedEventArgs object that contains data related to the event.


When creating a PdfAnnotationChangedEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this 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 in MSDN.

See Also