   #PHP Manual Miscellaneous functions eval get_browser

   PHP Manual
   Prev  Next
   ______________________________________________________________________

                                     exit

   (PHP 3, PHP 4 )
   exit -- Output a message and terminate the current script

Description

   void exit ( [string status])
   void exit ( int status)

     Note: This is not a real function, but a language construct.

     Note: PHP version >= 4.2.0 does NOT print the status if it is an
     integer.

   The exit() function terminates execution of the script. It prints
   status just before exiting.

   If status is an integer, that value will also be used as the exit
   status. Exit statuses should be in the range 1 to 254, the exit status
   255 is reserved by PHP and shall not be used.

   Example 1. exit() example
   <?php
   $filename = '/path/to/data-file';
   $file = fopen($filename, 'r')
       or exit("unable to open file ($filename)");
   ?>

     Note: The die() function is an alias for exit().

   See also: register_shutdown_function().
   ______________________________________________________________________

   Prev Home        Next
   eval  Up  get_browser
