ob_list_handlers
(PHP 4 >= 4.3.0, PHP 5)
ob_list_handlers -- List all output handlers in use
Description
array
ob_list_handlers ( void )
This will return an array with the output handlers in use (if any). If output_buffering is enabled, ob_list_handlers() will return "default output handler".
Example 1. ob_list_handlers() example <?php
//using output_buffering=On
print_r(ob_list_handlers());
ob_end_flush();
ob_start("ob_gzhandler");
print_r(ob_list_handlers());
ob_end_flush();
?> |
The above example will output: Array ( [0] => default output handler ) Array ( [0] => ob_gzhandler ) |
|
See also ob_end_clean(), ob_end_flush(), ob_get_flush(), ob_start().