(PHP 5 >= 5.3.0)
GlobIterator::count — Get the number of directories and files
Gets the number of directories and files found by the glob expression.
Questa funzione non contiene parametri.
The number of returned directories and files, as an integer.
Example #1 GlobIterator::count() example
<?php
$iterator = new GlobIterator('*.xml');
printf("Matched %d item(s)\r\n", $iterator->count());
?>
Il precedente esempio visualizzerà qualcosa simile a:
Matched 8 item(s)