DirectoryIterator::__construct

(PHP 5, PHP 7)

DirectoryIterator::__constructConstructs a new directory iterator from a path

Descrierea

public DirectoryIterator::__construct ( string $path )

Constructs a new directory iterator from a path.

Parametri

path

The path of the directory to traverse.

Erori/Excepții

Throws an UnexpectedValueException if the path cannot be opened.

Throws a RuntimeException if the path is an empty string.

Istoricul schimbărilor

Versiune Descriere
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.

Exemple

Example #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());
    }
}
?>

A se vedea și