update : 2015.11.03
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Constructs a new filesystem iterator
FilesystemIterator
PHP Manual

FilesystemIterator::__construct

(PHP 5 >= 5.3.0)

FilesystemIterator::__construct — Constructs a new filesystem iterator

설명

public FilesystemIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS ] )

Constructs a new filesystem iterator from the path.

인수

path

The path of the filesystem item to be iterated over.

flags

Flags may be provided which will affect the behavior of some methods. A list of the flags can found under FilesystemIterator predefined constants. They can also be set later with FilesystemIterator::setFlags()

반환값

값을 반환하지 않습니다.

오류/예외

Throws an UnexpectedValueException if the path cannot be found.

예제

Example #1 FilesystemIterator::__construct() example

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

위 예제의 출력:

apples.jpg
banana.jpg
example.php

참고

FilesystemIterator
PHP Manual