Directories	chroot

	Last updated: Fri, 22 Jun 2007

chdir

(PHP 3, PHP 4 , PHP 5)

chdir -- 改变目录

说明

bool chdir ( string directory)

将 PHP 的当前目录改为 directory。如果成功则返回 TRUE，失败则返回 FALSE。

参见 getcwd()。

add a note User Contributed Notes
chdir

raja_shahed at rajashahed dot com
31-Oct-2003 07:12

This should work good

if (!isset($id) || !is_numeric($id) )
{

   die('Either you didn't insert the id or id is incorrect');
       	  

}     
else
{
   
chdir(myDirectory);

}

Regards
Raja

add a note

Directories	chroot

	Last updated: Fri, 22 Jun 2007

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