AVAILABLE FROM 18.0 SP13

To model a datatype property as a class attribute


  1. Create a class, name it Class 1.
  2. Click on the black circle with the white plus sign in the center of it.
  3. Select Property.
  4. A default property appears in the class. The property is also called a class attribute.
  5. Double - click on the default property. Its Specification window appears.
  6. Click on the Type field. A shortcut menu appears. Select boolean. (or any datatype property you want)
  7. Click Close.

The result should look like this:

The class element with a datatype property unnamed1.