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This article mainly shows you how to realize the inheritance and rewriting of php private attributes. The content is simple and easy to understand. It is clearly organized. I hope it can help you solve your doubts. Let Xiaobian lead you to study and learn how to realize the inheritance and rewriting of php private attributes.

Inheritance and rewriting of php class private properties

Private properties can be inherited but not overridden

class A{ public $name = 'php'; }class B extends A{ public $name = 'java';}$obj = new B();echo $obj->name; //output java overrides class A{ private $name = 'php'; }class B extends A{ private $name ='java ';}$obj = new B();var_dump($obj); //php java private properties can be inherited but cannot override class A{ private $name = 'php'; public function showA() { echo $this->name; }}class B extends A{ private $name = 'java'; public function showB() { echo $this->name; $obj = new B();$obj->showA(); //php$obj->showB(); //java The above is "How to inherit and rewrite private properties of php class" All the contents of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!

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