SplFileInfo::isExecutable

(PHP 5 >= 5.1.2)

SplFileInfo::isExecutable — Tells if the file is executable

Описание

public bool SplFileInfo::isExecutable ( void )

Checks if the file is executable.

Параметри

Тази функция няма параметри.

Връщани стойности

Returns TRUE if executable, FALSE otherwise.

Примери

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());
?>

Примерът по-горе ще изведе нещо подобно на:

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

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