SplFileInfo::getType

(PHP 5 >= 5.1.2, PHP 7)

SplFileInfo::getType — Gets file type

说明

public SplFileInfo::getType ( ) : string

Returns the type of the file referenced.

参数

此函数没有参数。

返回值

A string representing the type of the entry. May be one of file, link, dir, block, fifo, char, socket, or unknown

错误／异常

Throws a RuntimeException on error.

范例

示例 #1 SplFileInfo::getType() example

<?php

$info = new SplFileInfo(__FILE__);
echo $info->getType().PHP_EOL;

$info = new SplFileInfo(dirname(__FILE__));
echo $info->getType();

?>

以上例程的输出类似于：

file
dir