Gets the owner DocumentReader.
You do not directly create an instance of DocumentReaderPageCollection, instead the pages of a document are automatically created and set in the DocumentReader.Pages property when a document is created or loaded.
Target Platforms: 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