- PHP 手册
- 函数参考
- 其它基本扩展
- SPL
- 迭代器
- FilesystemIterator
FilesystemIterator::current
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
FilesystemIterator::current — The current file
说明
public FilesystemIterator::current(): string|SplFileInfo|FilesystemIteratorGet file information of the current element.
参数
此函数没有参数。
返回值
The filename, file information, or $this depending on the set flags. See the FilesystemIterator constants.
范例
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";
}
?>
以上例程的输出类似于：
/www/examples/apple.jpg /www/examples/banana.jpg /www/examples/example.php
参见
- FilesystemIterator constants
- DirectoryIterator::current() - Return the current DirectoryIterator item
- DirectoryIterator::getFileName() - Return file name of current DirectoryIterator item
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/filesystemiterator.current.php