Accessing and Modifying Document Content
To access and modify document content, you can use the AuthenticRange, AuthenticView, and Authentic objects (and their properties and methods).
Where there is a functionality overlap between the AuthenticRange and AuthenticView interface on the one hand and the interface provided by the Authentic object on the other, the AuthenticRange and AuthenticView interface is the preferred interface. The overlapping functionality of the Authentic object is being phased out and will be obsolete in a future version.