SplFileInfo::isExecutable

(PHP 5 >= 5.1.2)

SplFileInfo::isExecutable — Tells if the file is executable

설명

public bool SplFileInfo::isExecutable ( void )

Checks if the file is executable.

인수

이 함수는 인수가 없습니다.

반환값

Returns TRUE if executable, FALSE otherwise.

예제

Example #1 SplFileInfo::isExecutable() example


<?php
$info = new SplFileInfo('/usr/bin/php');
var_dump($info->isExecutable()); 

$info = new SplFileInfo('/usr/bin');
var_dump($info->isExecutable());

$info = new SplFileInfo('foo');
var_dump($info->isExecutable());
?>

위 예제의 출력 예시:

bool(true)
bool(true)
bool(false)