register_tick_function
(PHP 4 >= 4.0.3, PHP 5, PHP 7, PHP 8)
register_tick_function — Register a function for execution on each tick
Description
Registers the given callback to be executed when a
tick is called.
Parameters
callback-
The function to register.
args-
Return Values
Returns true on success or false on failure.
Examples
Example #1 register_tick_function() example
<?php
declare(ticks=1);
function my_tick_function($param) {
echo "Tick callback function called with param: $param\n";
}
register_tick_function('my_tick_function', true);
?>
register_shutdown_function
Function handling Functions