Q. Which function is used to list all defined variables?

  • (A) get_defined_vars()
  • (B) var_list()
  • (C) list_vars()
  • (D) defined_vars()
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✅ Correct Answer: (A) get_defined_vars()
Explanation: get_defined_vars() returns an array of all defined variables.

Published by Mr. Dubey ⭐ 111.54K Points at 11-Jun-2025 06:57 am in PHP

Explanation by: Mr. Dubey
get_defined_vars() returns an array of all defined variables.

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