unregister_tick_function()
unregister_tick_function() — De-register a function for execution on each tick.
Built-in function of PHP 8.5. The manual lists it as available in PHP 4 >= 4.0.3, PHP 5, PHP 7, PHP 8. This page is the reference card: signature, parameters and return value, plus the changelog and the example the manual provides.
What it does
De-registers the function callback so it is no longer executed when a tick is called.
Signature
unregister_tick_function(callable $callback): void
Parameters
| Parameter | Type | What it takes |
|---|---|---|
| $callback | callable | The function to de-register. |
Return value
No value is returned.
Example
The PHP manual ships no example for unregister_tick_function(); the signature and the parameter table above are the contract.
See also
All PHP 8.5 built-in functions
Reference card built from the PHP manual page unregister_tick_function() (PHP documentation, CC BY 3.0). The page is generated from the manual, so the wording of the parameter and return value text follows php.net.