- <?php
- require_once 'HTML/Progress/monitor.php';
-
- $bar = new HTML_Progress();
- $mon = new HTML_Progress_Monitor();
-
- $bar->addListener($mon);
- $li = $bar->getListeners();
- printf("try 1: %d listener(s) <br/>", count($li));
-
- $bar->removeListener($mon);
- $li = $bar->getListeners();
- printf("try 2: %d listener(s) <br/>", count($li));
- ?>