(PHP 5 >= 5.3.0)
FilesystemIterator::current — The current file
此函数没有参数。
The filename, file information, or $this depending on the set flags. See the FilesystemIterator constants.
Example #1 FilesystemIterator::current() example
This example will list the contents of the directory containing the script.
<?php
$iterator = new FilesystemIterator(dirname(__FILE__), FilesystemIterator::CURRENT_AS_PATHNAME);
foreach ($iterator as $fileinfo) {
echo $iterator->current() . "\n";
}
?>
以上例程的输出类似于：
/www/examples/apple.jpg /www/examples/banana.jpg /www/examples/example.php