FilesystemIterator::current()
(PHP 5>=5.3.0,PHP 7)
The current file
说明
public FilesystemIterator::current(void) : mixed
Get 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 theFilesystemIterator constants.
范例
Example#1FilesystemIterator::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