The class name of an McGraphObj-derived class.

A String value.  

object.ClassName

The ClassName Property syntax has these parts:

The class name will be “McGraphObj” for McGraphObj instances, and will be something like “McGraphObjPoly” or “McGraphObjText” for derived objects. This class name is the same name that is passed as the Class argument to the McGraphOverlay.Add and McGraphOverlay.Template methods.