Gets the filename

# SplFileInfo::getFilename

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

SplFileInfo::getFilename — Gets the filename

### 说明

public function SplFileInfo::getFilename(): string

Gets the filename without any path information.

### 参数

此函数没有参数。

### 返回值

The filename.

### 示例

示例 #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());
    ?>

以上示例的输出类似于：

    string(7) "foo.txt"
    string(7) "foo.txt"
    string(11) "www.php.net"
    string(7) "svn.php"

### 参见

- SplFileInfo::getBasename() - Gets the base name of the file

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