Count elements for objects implementing ArrayAccess using count()?

Question

When a class implements the ArrayAccess interface, it becomes ready to function as an array, complete with OffsetGet, OffsetSet and so on.

One thing I d

Answer 1

The correct way would be to implement the Countable interface

Example #1 Countable::count() example

In other words, you implement the logic what count() should return yourself.