Returns the current master DocumentPageView for this viewer.
Assembly: PresentationFramework (in PresentationFramework.dll)
A DocumentPageView provides a viewport for a particular page of content (represented by an underlying DocumentPage). The master page corresponds to the DocumentPageView object (in the PageViews collection) that includes the IsMasterPage attached property with a value of true. For more information, see IsMasterPage.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.