The current file

FilesystemIterator::current

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

FilesystemIterator::currentThe current file

說明

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

Get file information of the current element.

參數

此函式沒有參數。

返回值

The filename, file information, or $this depending on the set flags. See the FilesystemIterator constants.

範例

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";
}
?>

以上例程的輸出類似於:

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

參見

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