A

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Q. Which function returns an array of array keys?

  • (A) array_keys()
  • (B) get_keys()
  • (C) keys()
  • (D) array_values()
  • Correct Answer - Option(A)
  • Views: 10
  • Filed under category PHP
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Explanation by: Admin
array_keys() returns all the keys from an array.

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