SplFileInfo::getType

(PHP 5 >= 5.1.2)

SplFileInfo::getType — Gets file type

说明

public string SplFileInfo::getType ( void )

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, or dir

错误／异常

Throws a RuntimeException on error.

范例

Example #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