| InstanceOf::any[object] yields False, if Class did not generate any. Otherwise, it yields True, if object was created by the class any or a child class of any. |
| TypeOf::any[class] tests if class is of any. |
This loads the package.
We first define a simple class that uses InstanceOf to check the argument of a method.
We can now test the method. For further examples, see InstanceOf and TypeOf. |