1<?php
2// Declare the interface 'iTemplate'
3interface iTemplate
4{
5    public function setVariable($name, $var);
6    public function
7        getHtml($template);
8}
9
10interface a
11{
12    public function foo();
13}
14
15interface b extends a
16{
17    public function baz(Baz $baz);
18}
19
20// short desc for class that implement a unique interface
21class c implements b
22{
23    public function foo()
24    {
25    }
26
27    public function baz(Baz $baz)
28    {
29    }
30}
31