DirectoryIterator::__toString
(PHP 5, PHP 7)
DirectoryIterator::__toString — Get file name as a string
설명
public
string
DirectoryIterator::__toString
( void
)
Get the file name of the current DirectoryIterator item.
인수
이 함수는 인수가 없습니다.
반환값
Returns the file name of the current DirectoryIterator item.
예제
Example #1 A DirectoryIterator::__toString() example
This example will list the contents of the directory containing the script.
<?php
$dir = new DirectoryIterator(dirname(__FILE__));
foreach ($dir as $fileinfo) {
echo $fileinfo;
}
?>
위 예제의 출력 예시:
. .. apple.jpg banana.jpg index.php pear.jpg
참고
- DirectoryIterator::getFilename() - Return file name of current DirectoryIterator item.
- The __toString() magic method
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