EventListener::setErrorCallback
(PECL event >= 1.2.6-beta)
EventListener::setErrorCallback — Set event listener's error callback
Description
public EventListener::setErrorCallback( string $cb ): void
Set event listener's error callback
Parameters
-
cb -
The error callback. Should match the following prototype:
callback( EventListener $listener = null , mixed $data = null ): void
-
listener -
The EventListener object.
-
data -
User custom data attached to the callback.
-
Return Values
See Also
- EventListener::setCallback() - The setCallback purpose
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https://www.php.net/manual/en/eventlistener.seterrorcallback.php
