Model Parts, Diagrams, Dictionary Items, and Properties > Properties > Virtual base class (property)
Virtual base class (property)
For automation interface information about the Virtual Base Class property, see the automation interface topic for a Specialization in the Related Topics. Note that through the automation interface the owning item is a Specialization.
This property specifies that the base Class, Data Type, Interface or Signal will be refined. Virtual Base Class is a property of Generalizations that link Classes, Data Types, Interfaces or Signals, not Generalizations that link Use Cases.
By default, the Virtual Base Class check box is cleared.
This property is set on the Options tab of a Generalization's Property Pages.
The following section provides information about the items and diagrams for which Virtual Base Class is a property. For more information about an item or diagram, click it.
Is property of