PHP extends Keyword
Example
Inherit from a class:
<?php
class MyClass {
public function hello() {
echo
"Hello
World!";
}
}
class AnotherClass extends MyClass {
}
$obj = new
AnotherClass();
$obj->hello();
?>
Try it Yourself »
Definition and Usage
The extends keyword is used to derive a class from another class. This is called
inheritance. A derived class has all of the public and protected properties of the class that it
is derived from.
Related Pages
Read more about inheritance in our PHP OOP - Inheritance Tutorial.
❮ PHP Keywords
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