(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 or an anonymous function was used with
ob_start(), ob_list_handlers() will
return "default output handler".
-
Пример 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();
// anonymous functions
ob_start(create_function('$string', 'return $string;'));
print_r(ob_list_handlers());
ob_end_flush();
?>
|
Результат выполнения данного примера: Array
(
[0] => default output handler
)
Array
(
[0] => ob_gzhandler
)
Array
(
[0] => default output handler
) |
|
- See also
ob_end_clean(),
ob_end_flush(),
ob_get_flush(),
ob_start().
Пред.
Начало
След.
ob_implicit_flush
Уровень выше
ob_start
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