SplFileInfo::getType()

(PHP 5 >= 5.1.2, PHP 7)

Gets file type

说明

publicSplFileInfo::getType(void): 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 offile,link, ordir

错误／异常

Throws a RuntimeException on error.

范例

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