Briefing Zend Knowledge

Which of the following tasks can be achieved by using magic methods?

Which of the following tasks can be achieved by using magic methods? (Choose 3)

A.
Creating an iterable object

B.
Converting objects to string representation

C.
Processing access to undefined methods or properties

D.
Creating a new stream wrapper

E.
Initializing or uninitializing object data

F.
Overloading operators like +, *, etc.