(PHP 5 >= 5.1.2)
SplFileInfo::getFilename — Gets the filename
Gets the filename without any path information.
此函数没有参数。
The filename.
Example #1 SplFileInfo::getFilename() example
<?php
$info = new SplFileInfo('foo.txt');
var_dump($info->getFilename());
$info = new SplFileInfo('/path/to/foo.txt');
var_dump($info->getFilename());
$info = new SplFileInfo('http://www.php.net/');
var_dump($info->getFilename());
$info = new SplFileInfo('http://www.php.net/svn.php');
var_dump($info->getFilename());
?>
以上例程的输出类似于：
string(7) "foo.txt" string(7) "foo.txt" string(0) "" string(7) "svn.php"