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Exam 200-710 topic 2 question 7 discussion

Actual exam question from Zend's 200-710
Question #: 7
Topic #: 2
[All 200-710 Questions]

Are PHP constants case-sensitive?

  • A. They are by default, but it is possible to create case-insensitive constants.
  • B. They are not by default, but it is possible to create case-sensitive constants.
  • C. Yes, they are always case-sensitive.
  • D. No, they are always case-insensitive.
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Suggested Answer: C 🗳️
Reference:
http://php.net/manual/en/language.constants.php
by youidir at March 4, 2020, 1:43 a.m.

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KirillS
3 years, 8 months ago
Case insensitive in define() is deprecated since 7.3. Maybe that's why the correct answer is C. For PHP <7.3 the correct answer is A.
upvoted 1 times
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[Removed]
4 years, 6 months ago
Correct answer is A
upvoted 1 times
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pietrantonio
4 years, 6 months ago
A is correct, by default are case-sensitive, but with define you can create case-insensitive constants passing a third param
upvoted 2 times
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randerccf
4 years, 7 months ago
Response A is the correct. https://www.php.net/manual/en/function.define
upvoted 3 times
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youidir
4 years, 10 months ago
response B is correct
upvoted 1 times
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