Final Methods : final « Class « PHP

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PHP » Class » final

Final Methods


 

class Item {

  private $id = 555;

  final function getID() {

    return $this->id;

  }

}





class PriceItem extends Item {

  function getID() {

    return 0;

  }

}

It generates the following error:



Fatal error: Cannot override final method item::getid()

Related examples in the same category

1.	final class
2.	Declaring Final Classes and Methods
3.	final keyword can be used to declare a class uninheritable
4.	The final keyword is used to declare that a method or class cannot be overridden by a subclass

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