SplFileInfo::getPath

(PHP 5 >= 5.1.2)

SplFileInfo::getPath — Gets the path without filename

说明

public string SplFileInfo::getPath ( void )

Returns the path to the file, omitting the filename and any trailing slash.

参数

此函数没有参数。

返回值

Returns the path to the file.

范例

Example #1 SplFileInfo::getPath() example

  <?php
$info  = new  SplFileInfo ( '/usr/bin/php' );
 var_dump ( $info -> getPath ());


 $info  = new  SplFileInfo ( '/usr/' );
 var_dump ( $info -> getPath ()); ?>

以上例程的输出类似于：

string(8) "/usr/bin"
string(4) "/usr"

参见

SplFileInfo::getRealPath() - Gets absolute path to file
SplFileInfo::getFilename() - Gets the filename
SplFileInfo::getPathInfo() - Gets an SplFileInfo object for the path