DirectoryIterator::next

(PHP 5, PHP 7)

DirectoryIterator::nextMove forward to next DirectoryIterator item

설명

public void DirectoryIterator::next ( void )

Move forward to the next DirectoryIterator item.

인수

이 함수는 인수가 없습니다.

반환값

값을 반환하지 않습니다.

예제

Example #1 DirectoryIterator::next() example

List the contents of a directory using a while loop.

<?php
$iterator 
= new DirectoryIterator(dirname(__FILE__));
while(
$iterator->valid()) {
    echo 
$iterator->getFilename() . "\n";
    
$iterator->next();
}
?>

위 예제의 출력 예시:

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

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