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Exam 200-710 topic 2 question 9 discussion

Actual exam question from Zend's 200-710
Question #: 9
Topic #: 2
[All 200-710 Questions]

How do you allow the caller to submit a variable number of arguments to a function? (Choose two.)

  • A. Using a prototype like function test("¦$parameters).
  • B. Using a prototype like function test() and the function func_get_args() inside the function body
  • C. Using a prototype like function test($parameters[]).
  • D. Using a prototype like function test() and the function get_variable_args() inside the function body.
  • E. This is not possible in PHP.
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Suggested Answer: AB 🗳️
Reference:
http://php.net/manual/en/functions.arguments.php
by KirillS at April 9, 2021, 9:57 p.m.

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KirillS
3 years, 8 months ago
A is incorrect, or maybe here some encoding issue. 'function test("¦$parameters)' makes no sense. function test(...$parameters) must be the right answer
upvoted 2 times
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