What is the meaning of type hinting in PHP?

Forums PHPWhat is the meaning of type hinting in PHP?
Staff asked 4 days ago

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Staff answered 4 days ago

Type Hinting

  • In simple terms, type hinting instructs functions to accept only the specified data type.
  • In more technical terms, Type Hinting is a technique for forcing a function to accept the appropriate data type.
  • Type hinting is available in PHP for Object, Array, and Callable data types.

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