Register a function for execution on each tick

Description

bool register_tick_function ( callable $function [, mixed $arg [, mixed $... ]] )

Registers the given function to be executed when a tick is called.

Parameters

function: The function name as a string, or an array consisting of an object and a method.
arg
...

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 register_tick_function() example


<?php
declare(ticks=1);

// 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);
?>

Changelog

Version	Description
5.3.0	Ticks are now supported on threaded web server modules.

Notes

Warning

register_tick_function() should not be used with threaded web server modules with PHP 5.2 or lower.