SplFileInfo::getBasename

(PHP 5 >= 5.2.2)

SplFileInfo::getBasename — Gets the base name of the file

说明

public string SplFileInfo::getBasename ([ string $suffix ] )

This method returns the base name of the file, directory, or link without path info.

参数

suffix: Optional suffix to omit from the base name returned.

返回值

Returns the base name without path information.

范例

Example #1 SplFileInfo::getBasename() example

  <?php
$info  = new  SplFileInfo ( 'file.txt' );
 var_dump ( $info -> getBasename ());

 $info  = new  SplFileInfo ( '/path/to/file.txt' );
 var_dump ( $info -> getBasename ());

 $info  = new  SplFileInfo ( '/path/to/file.txt' );
 var_dump ( $info -> getBasename ( '.txt' ));
 ?>

以上例程的输出类似于：

string(8) "file.txt"
string(8) "file.txt"
string(4) "file"

参见

SplFileInfo::getFilename() - Gets the filename