Q38
Which one of the following method is invoked when an undefined method is called by client code?
A.
__get()
B.
__isset()
C.
__unset()
D.
__call()
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The __call() method is probably the most useful of all the interceptor methods. The __call() method can be useful for delegation. Delegation is the mechanism by which one object passes method invocations on to a second.