HTML_Progress
[ class tree: HTML_Progress ] [ index: HTML_Progress ] [ all elements ]
Prev Next
HTML_Progress::removeListener
detachs a progress observer instance to the list of listeners

Synopsis

require_once 'HTML/Progress.php';

bool HTML_Progress::removeListener( object $observer)

Description

This method is used to detach a progress observer or monitor instance from the list of listeners. This observer instance won't be anymore notified of future events.

Parameter

    object $observer
  • the HTML_Progress_Observer instance to detach from the list of listeners.

Note

( HTML_Progress >= 1.0 )

This function can not be called statically.

See

HTML_Progress::addListener, HTML_Progress::getListeners

Example

  1. <?php
  2. require_once 'HTML/Progress/monitor.php';
  3. $bar = new HTML_Progress();
  4. $mon = new HTML_Progress_Monitor();
  5.  
  6. $bar->addListener($mon);
  7. $li = $bar->getListeners();
  8. printf("try 1: %d listener(s) <br/>", count($li));
  9.  
  10. $bar->removeListener($mon);
  11. $li = $bar->getListeners();
  12. printf("try 2: %d listener(s) <br/>", count($li));
  13. ?>

Prev Up Next
HTML_Progress::addListener Reference Guide HTML_Progress::getListeners

Documentation generated on Sun, 12 Sep 2004 20:23:13 +0200 by phpDocumentor 1.3.0RC3