require_once 'HTML/Progress/monitor.php';
This method defines the user process to execute while the progress monitor is running.
This user callback is called by HTML_Progress_Monitor::callProgressHandler into the HTML_Progress_Monitor::notify method.
a valid callback
Possible PEAR_Error values
HTML_Progress::setAnimSpeed, HTML_Progress::sleep, HTML_Progress_Monitor::callProgressHandler, HTML_Progress_Monitor::run
See example of HTML_Progress_Monitor::run.