(PHP 5 >= 5.3.0, PHP 7, PHP 8)
FilesystemIterator::current — The current file
Get file information of the current element.
此函数没有参数。
The filename, file information, or $this depending on the set flags. See the FilesystemIterator constants.
示例 #1 FilesystemIterator::current() example
This example will list the contents of the directory containing the script.
<?php
$iterator = new FilesystemIterator(__DIR__, FilesystemIterator::CURRENT_AS_PATHNAME);
foreach ($iterator as $fileinfo) {
echo $iterator->current() . "\n";
}
?>上述示例在 PHP 8.2 中的输出类似于：
/www/examples/. /www/examples/.. /www/examples/apple.jpg /www/examples/banana.jpg /www/examples/example.php