(PHP 5)
DirectoryIterator::next — Move forward to next DirectoryIterator item
此函式沒有參數。
無回傳值。
Example #1 DirectoryIterator::next() example
List the contents of a directory using a while loop.
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
while($iterator->valid()) {
echo $iterator->getFilename() . "\n";
$iterator->next();
}
?>
上例的輸出類似於:
. .. apple.jpg banana.jpg index.php pear.jpg