DirectoryIterator::getPerms
(PHP 5, PHP 7)
DirectoryIterator::getPerms — Get the permissions of current DirectoryIterator item
说明
public DirectoryIterator::getPerms
( void
) : int
Get the permissions of the current DirectoryIterator item.
参数
此函数没有参数。
返回值
Returns the permissions of the file, as a decimal integer.
范例
Example #1 DirectoryIterator::getPerms() example
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
if (!$fileinfo->isDot()) {
$octal_perms = substr(sprintf('%o', $fileinfo->getPerms()), -4);
echo $fileinfo->getFilename() . " " . $octal_perms . "\n";
}
}
?>
以上例程的输出类似于：
apple.jpg 0644 banana.jpg 0644 index.php 0744 pear.jpg 0644
参见
- DirectoryIterator::isExecutable() - Determine if current DirectoryIterator item is executable
- DirectoryIterator::isReadable() - Determine if current DirectoryIterator item can be read
- DirectoryIterator::isWritable() - Determine if current DirectoryIterator item can be written to