Q. Which function is used to get all keys from an array?

  • (A) array_keys()
  • (B) array_values()
  • (C) array_get_keys()
  • (D) keys()
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✅ Correct Answer: (A) array_keys()
Explanation: array_keys() returns all the keys from an array.

Published by Rati Dubey ⭐ 8.55K Points at 09-Jun-2025 08:25 am in PHP

Explanation by: Rati Dubey
array_keys() returns all the keys from an array.

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