PdfViewerControl Events

Name Description
DocumentLoaded

Occurs when a PdfViewerControl control loads a PDF document.

DocumentLoadingFailed

Occurs when a PdfViewerControl control fails to load a PDF document.

FileAttachmentOpening

Occurs when an attachment is opening in the Attachments panel and allows you to manage the attachment opening behavior.

ReferencedDocumentOpening

Occurs when opening an embedded or external document by clicking its corresponding link in a PDF document.

SelectionCopying
UriOpening

Occurs after clicking a hyperlink addressing an external URI (universal resource identifier).