Beispiel #1
0
{
    function methodA($a)
    {
        echo $a;
    }
    function get()
    {
        echo "hello world";
    }
    function methodB($b, $c)
    {
        var_dump($b . $c);
    }
}
$foo = new Foo();
var_dump($foo->methodB(1, 2));
/* ------------------------------------------------- *\
    Interface segregation
\* ------------------------------------------------- */
interface Storable
{
    function setValue($name, $value);
}
class SessionStorage implements Storable
{
    function setValue($name, $price)
    {
        // TODO: Implement setValue() method.
    }
}
class Cart