πŸ“Š PHP
Q. Which PHP interface must be implemented to use foreach with objects?
  • (A) Iterator
  • (B) Iterable
  • (C) Traversable
  • (D) ArrayAccess
πŸ’¬ Discuss
βœ… Correct Answer: (C) Traversable

Explanation: Traversable allows object iteration.

Explanation by: Kanak Sharma
Traversable allows object iteration.

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