Esempi in PHP per B::showB

Esempio n. 1

File: property_override_private_public.php Progetto: badlamer/hhvm

<?php

class A
{
    private $p = "A::p";
    function showA()
    {
        echo $this->p . "\n";
    }
}
class B extends A
{
    public $p = "B::p";
    function showB()
    {
        echo $this->p . "\n";
    }
}
$a = new A();
$a->showA();
$b = new B();
$b->showA();
$b->showB();

Esempio n. 2

File: property_override_private_privateStatic.php Progetto: lihuibin/jphp

--TEST--
Redeclare inherited private property as private static.
--FILE--
<?php 
class A
{
    private $p = "A::p";
    function showA()
    {
        echo $this->p . "\n";
    }
}
class B extends A
{
    private static $p = "B::p (static)";
    static function showB()
    {
        echo self::$p . "\n";
    }
}
$a = new A();
$a->showA();
$b = new B();
$b->showA();
B::showB();
?>
--EXPECTF--
A::p
A::p
B::p (static)