Gets the current number of display pages for the content hosted by the FlowDocumentReader.
Assembly: PresentationFramework (in PresentationFramework.dll)
Flow content does not have any inherent notion of a fixed number of pages; the contents of a FlowDocument are dynamically organized into a set of display pages, the number of which is based on current display and layout characteristics. For example, resizing a FlowDocumentReader or changing the Zoom level affects the number of display pages that the content is organized into.
Available since 3.0