Initializes a new instance of the DocumentPageText class.
Generally, instances of DocumentPageText are not created directly. Instead, use the returned object created by the DocumentObjectManager.ParsePageText method.
This constructor initializes Fonts, Characters and Words to null.
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