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V22.1

PdfAnnotationChangingEventHandler Delegate

A method that handles the PdfViewer.AnnotationChanging event.

Namespace: DevExpress.XtraPdfViewer

Assembly: DevExpress.XtraPdfViewer.v22.1.dll

NuGet Package: DevExpress.Win.PdfViewer

Declaration

public delegate void PdfAnnotationChangingEventHandler(
    object sender,
    PdfAnnotationChangingEventArgs e
);

Parameters

Name Type Description
sender Object

The event source.

e PdfAnnotationChangingEventArgs

A PdfAnnotationChangingEventArgs object that contains data related to the event.

Remarks

When you create a PdfAnnotationChangingEventHandler delegate, identify a method that handles the corresponding events.

To associate an event with an event handler, add a delegate instance to the event.

The event handler is called whenever the event occurs, unless the delegate is removed.

For more information, see the Events and Delegates topic in MSDN.

See Also