DirectoryIterator::isDot
(PHP 5, PHP 7)
DirectoryIterator::isDot — Determine if current DirectoryIterator item is '.' or '..'
설명
public bool DirectoryIterator::isDot
( void
)
Determines if the current DirectoryIterator item is a directory and either . or ...
인수
이 함수는 인수가 없습니다.
반환값
TRUE if the entry is . or ..,
otherwise FALSE
예제
Example #1 A DirectoryIterator::isDot() example
This example will list all files, omitting the . and .. entries.
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
if (!$fileinfo->isDot()) {
echo $fileinfo->getFilename() . "\n";
}
}
?>
위 예제의 출력 예시:
apple.jpg banana.jpg example.php pears.jpg
참고
- DirectoryIterator::getType() - Determine the type of the current DirectoryIterator item
- DirectoryIterator::isDir() - Determine if current DirectoryIterator item is a directory
- DirectoryIterator::isFile() - Determine if current DirectoryIterator item is a regular file
- DirectoryIterator::isLink() - Determine if current DirectoryIterator item is a symbolic link
add a note
User Contributed Notes
There are no user contributed notes for this page.
