Programming Language › Functions in PHP MCQ › Question #2420
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QType Hinting was introduced in which version of PHP?

ID: #2420 Functions in PHP MCQ 510 views
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#2420Q ID
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Functions in PHP MCQTopic
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  • A PHP 4 ✔ ✖
  • B PHP 5 ✔ ✖
  • C PHP 5.3 ✔ ✖
  • D PHP 6 ✔ ✖
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Explanation

Type hinting gives you the ability to force parameters to be objects of certain class or to be arrays. PHP 5 introduced this feature.
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