PdfViewer.DocumentClosing Event

Occurs when closing a PDF document.

Namespace: DevExpress.XtraPdfViewer

Assembly: DevExpress.XtraPdfViewer.v20.1.dll


public event PdfDocumentClosingEventHandler DocumentClosing
Public Event DocumentClosing As PdfDocumentClosingEventHandler

Event Data

The DocumentClosing event's data class is PdfDocumentClosingEventArgs. The following properties provide information specific to this event:

Property Description
Cancel Gets or sets a value indicating whether the event should be canceled. Inherited from CancelEventArgs.
IsDocumentModified Gets a value indicating whether or not the current PDF has been modified.


The PDF Viewer does not show the Document Closing message box (used to save changes made by a user to a document before closing it) if the DocumentClosing event is handled.

See Also