getValue Manual
returns the current progress bar's value
Synopsis
integer getValue()
Description
The getValue() method is used to retrieve the
current value in the mathematical model of the progress bar.
Example
<?php
require_once ('HTML/Progress.php');
$bar = new HTML_Progress();
// direct way
print('value = ' . $bar->getValue());
echo '<br/>';
// another way
$dm =& $bar->getDM();
print('value = ' . $dm->getValue());
?>
See Also
setValue Manual,
incValue Manual
