PHP derived::show Exemples

Exemple #1

Fichier : class_abstract.php Projet : badlamer/hhvm

<?php

abstract class base
{
    function show()
    {
        echo "base\n";
    }
}
class derived extends base
{
}
$t = new derived();
$t->show();
$t = new base();
$t->show();
echo "Done\n";
// shouldn't be displayed

Exemple #2

Fichier : static_properties_002.php Projet : badlamer/hhvm

    }
    static function inc()
    {
        base::$prop++;
        echo __METHOD__ . "()\n";
    }
}
class derived extends base
{
    public static $prop = 2;
    static function show()
    {
        echo __METHOD__ . '(' . self::$prop . ")\n";
    }
    static function inc()
    {
        derived::$prop++;
        echo __METHOD__ . "()\n";
    }
}
base::show();
derived::show();
base::inc();
base::show();
derived::show();
derived::inc();
base::show();
derived::show();
$r = new ReflectionClass('derived');
echo 'Number of properties: ' . count($r->getStaticProperties()) . "\n";
echo "Done\n";