DirectoryIterator
PHP Manual

DirectoryIterator::isFile

(PHP 5)

DirectoryIterator::isFileDetermine if current DirectoryIterator item is a regular file

Descrizione

public bool DirectoryIterator::isFile ( void )

Determines if the current DirectoryIterator item is a regular file.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns TRUE if the file exists and is a regular file (not a link or dir), otherwise FALSE

Esempi

Example #1 DirectoryIterator::isFile() example

This example will list all regular files in the directory containing the script.

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

Il precedente esempio visualizzerĂ  qualcosa simile a:

apple.jpg
banana.jpg
example.php
pears.jpg

Vedere anche:


DirectoryIterator
PHP Manual