The PropertyType class
Overview
class PropertyType extends ModelElement;
Type of properties. Default PropertyTypes already exist in the requirements project: "Text", "MultiText", "Integer", "Real", "Date", "Boolean". No other PropertyTypes should be created in a requirement project. All property types belong to the RequirementProject.

Detailed class diagram for PropertyType
See also: RequirementProject, Property, EnumeratedPropertyType
PropertyType consistency rules
Composition:
· A PropertyType must belong to the RequirementProject.
Name:
· A PropertyType's name must respect unicity rules in the RequirementProject.