(PHP 4 >= 4.0.3, PHP 5)
register_tick_function — Register a function for execution on each tick
Registers the given function to be executed when a tick is called.
The function name as a string, or an array consisting of an object and a method.
如果成功则返回 TRUE，失败则返回 FALSE。
Example #1 register_tick_function() example
<?php
// using a function as the callback
register_tick_function('my_function', true);
// using an object->method
$object = new my_class();
register_tick_function(array(&$object, 'my_method'), true);
?>
| 版本 | 说明 |
|---|---|
| 5.3.0 | Ticks are now deprecated and register_tick_function() now throws an E_DEPRECATED notice. |
register_tick_function() should not be used with threaded web server modules. Ticks are not working in ZTS mode and may crash your web server.