(PHP 5 >= 5.1.2)
SplFileInfo::isReadable — Tells if file is readable
Check if the file is readable.
이 함수는 인수가 없습니다.
Returns TRUE if readable, FALSE otherwise.
Example #1 SplFileInfo::isReadable() example
<?php
$info = new SplFileInfo(__FILE__);
var_dump($info->isReadable());
$info = new SplFileInfo('foo');
var_dump($info->isReadable());
?>
위 예제의 출력 예시:
bool(true) bool(false)