Php/docs/directoryiterator.isexecutable

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DirectoryIterator::isExecutable

(PHP 5, PHP 7)

DirectoryIterator::isExecutableDetermine if current DirectoryIterator item is executable


说明

public DirectoryIterator::isExecutable ( ) : bool

Determines if the current DirectoryIterator item is executable.


参数

此函数没有参数。


返回值

Returns true if the entry is executable, otherwise false


范例

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";    }}?>

以上例程的输出类似于:


example.php
myscript.sh

参见