DirectoryIterator::getFilename

(PHP 5, PHP 7, PHP 8)

DirectoryIterator::getFilenameReturn file name of current DirectoryIterator item

Descrizione

public DirectoryIterator::getFilename(): string

Get the file name of the current DirectoryIterator item.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns the file name of the current DirectoryIterator item.

Esempi

Example #1 A DirectoryIterator::getFilename() example

This example will list the contents of the directory containing the script.

<?php
$dir
= new DirectoryIterator(dirname(__FILE__));
foreach (
$dir as $fileinfo) {
echo
$fileinfo->getFilename() . "\n";
}
?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

.
..
apple.jpg
banana.jpg
index.php
pear.jpg

Vedere anche:

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User Contributed Notes 1 note

up
-6
damian at kopiec dot net
11 years ago
class MyDirectoryIterator extends DirectoryIterator
{
    public function getExtension()
    {
        return pathinfo($this->getFilename(), PATHINFO_EXTENSION);
    }
}
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