DirectoryIterator::isExecutable

(PHP 5 <= 5.1.1)

DirectoryIterator::isExecutable — Determine if current DirectoryIterator item is executable

설명

public bool DirectoryIterator::isExecutable ( void )

Determines if the current DirectoryIterator item is executable.

인수

이 함수는 인수가 없습니다.

반환값

Returns TRUE if the entry is executable, otherwise FALSE

예제

Example #1 DirectoryIterator::isExecutable() example

This example lists files in the directory containing the script which are executable.


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

위 예제의 출력 예시:

example.php
myscript.sh

참고

DirectoryIterator::isReadable - Determine if current DirectoryIterator item can be read
DirectoryIterator::isWritable - Determine if current DirectoryIterator item can be written to
DirectoryIterator::getPerms - Get the permissions of current DirectoryIterator item