A method that will handle the PdfViewerControl.PageSetupDialogShowing event.
public delegate void PageSetupDialogShowingEventHandler( DependencyObject d, PageSetupDialogShowingEventArgs e );
Public Delegate Sub PageSetupDialogShowingEventHandler( d As DependencyObject, e As PageSetupDialogShowingEventArgs )
The event source.
A PageSetupDialogShowingEventArgs object that contains data related to the event.
When creating a PageSetupDialogShowingEventHandler 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.