DirectoryIterator::getInode

(PHP 5, PHP 7)

DirectoryIterator::getInode — Get inode for the current DirectoryIterator item

说明

public DirectoryIterator::getInode ( void ) : int

Get the inode number for the current DirectoryIterator item.

参数

此函数没有参数。

返回值

Returns the inode number for the file.

范例

Example #1 DirectoryIterator::getInode() example

This example displays the inode number for the directory containing the script.

<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
echo $iterator->getInode();
?>

参见