FilesystemIterator::next
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
FilesystemIterator::next — Move to the next file
说明
public FilesystemIterator::next(): void
Move to the next file.
参数
此函数没有参数。
返回值
没有返回值。
范例
示例 #1 FilesystemIterator::next() example
List the contents of a directory using a while loop.
<?php
$iterator = new FilesystemIterator(dirname(__FILE__));
while($iterator->valid()) {
echo $iterator->getFilename() . "\n";
$iterator->next();
}
?>
以上例程的输出类似于：
apple.jpg banana.jpg example.php
add a note
User Contributed Notes
There are no user contributed notes for this page.
备份地址：http://www.lvesu.com/blog/php/filesystemiterator.next.php