PHP 8.2.2 Released!

FilesystemIterator::current

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

FilesystemIterator::currentThe current file

说明

public FilesystemIterator::current(): string|SplFileInfo|FilesystemIterator

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 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";
}
?>

上述示例在 PHP 8.2 中的输出类似于于:

/www/examples/.
/www/examples/..
/www/examples/apple.jpg
/www/examples/banana.jpg
/www/examples/example.php

参见

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top