| Using is_entityclass Functions |
| List of: | Discussion Topic | |
| Subjects: | Entity, Model Object | |
| Contents: | Application Development Manual | |
| Applications may use functions named is_<entityclass> (where <entityclass> is the name of a class derived from ENTITY) to determine if a given object is a specific type of entity (i.e., a specific class derived from ENTITY). For example the is_ELLIPSE function takes an ENTITY object and returns a logical that indicates if the ENTITY is an ELLIPSE or not. | |||||