Call a method from a parent class with the scope resolution operator

You can call a method from a parent class like this:

<?php
class something{
    public $a = 'test';
    public function showthis(){
        echo 'Put your code here';
    }
}

class dosomethingelse extends something{
    public function show(){
        parent::showthis();
    }
}

$do = new dosomethingelse;

$do->showthis();
?>

Output

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