Skip to main content
All docs

PdfAnnotationLostFocusEventHandler Delegate

A method that will handle the PdfViewerControl.AnnotationLostFocus event.’

Namespace: DevExpress.Xpf.PdfViewer

Assembly: DevExpress.Xpf.PdfViewer.v23.2.dll

NuGet Package: DevExpress.Wpf.PdfViewer


public delegate void PdfAnnotationLostFocusEventHandler(
    object sender,
    PdfAnnotationLostFocusEventArgs e


Name Type Description
sender Object

The event source.

e PdfAnnotationLostFocusEventArgs

A PdfAnnotationLostFocusEventArgs object that contains data related to the event.


When creating a PdfAnnotationLostFocusEventHandler 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