DirectoryIterator::__construct

(PHP 5, PHP 7)

DirectoryIterator::__constructConstructs a new directory iterator from a path

Beschreibung

public DirectoryIterator::__construct ( string $path )

Constructs a new directory iterator from a path.

Parameter-Liste

path

The path of the directory to traverse.

Fehler/Exceptions

Throws an UnexpectedValueException if the path cannot be opened.

Throws a RuntimeException if the path is an empty string.

Changelog

Version Beschreibung
5.3.0 Throws UnexpectedValueException if the path cannot be opened.
5.1.3 Throws RuntimeException if the path is an empty string.
5.1.0 Throws RuntimeException on error. Previously, threw Exception.

Beispiele

Beispiel #1 A DirectoryIterator::__construct() example

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

<?php
$dir 
= new DirectoryIterator(dirname(__FILE__));
foreach (
$dir as $fileinfo) {
    if (!
$fileinfo->isDot()) {
        
var_dump($fileinfo->getFilename());
    }
}
?>

Siehe auch