A

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Q. Which function checks if a variable is an array?

  • (A) is_array()
  • (B) array_check()
  • (C) check_array()
  • (D) isarr()
  • Correct Answer - Option(A)
  • Views: 13
  • Filed under category PHP
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Explanation by: Admin
is_array() returns true if the variable is an array.

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