Php/docs/directoryiterator.gettype

• PHP Manual
• DirectoryIterator
• Determine the type of the current DirectoryIterator item

DirectoryIterator::getType

(PHP 5, PHP 7)

DirectoryIterator::getType — Determine the type of the current DirectoryIterator item

说明

public DirectoryIterator::getType ( ) : string

Determines which file type the current DirectoryIterator item belongs to. One of file, link, or dir.

参数

此函数没有参数。

返回值

Returns a string representing the type of the file. May be one of file, link, or dir.

范例

Example #1 DirectoryIterator::getType() example

<?php$iterator = new DirectoryIterator(dirname(__FILE__));foreach ($iterator as $fileinfo) {    echo $fileinfo->getFilename() . " " . $fileinfo->getType() . "\n";}?>

以上例程的输出类似于：

. dir
.. dir
apple.jpg file
banana.jpg file
example.php file
pear.jpg file

参见

• DirectoryIterator::isDir() - Determine if current DirectoryIterator item is a directory
• DirectoryIterator::isDot() - Determine if current DirectoryIterator item is '.' or '..'
• DirectoryIterator::isFile() - Determine if current DirectoryIterator item is a regular file
• DirectoryIterator::isLink() - Determine if current DirectoryIterator item is a symbolic link