The feature is type property. The feature is type operation. The feature is type object list. The feature is type event listener. The feature is type property range. The minimal inclusive range value is: The maximal range value is: The feature is type property range. The minimal inclusive range value is: -infinity The maximal range value is: The feature is type property range. The minimal inclusive range value is: The maximal range value is: infinity The feature is type property containing discrete values. The developer can select one of the following values: , The feature is type component. The component already exists and its type is provided, the developer has to define the instance name. The feature is type component. The component does not exist, the developer has to define the component type name and the instance name. The feature is type interface. The interface already exists and its type is provided, the developer has to define the instance name. The feature is type interface. The component does not exist, the developer has to define the component type name and the instance name. The feature is type aspect. The aspect already exists and its type is provided, the developer has to define the instance name. The feature is type aspect. The component does not exist, the developer has to define the aspect type name and the instance name.