PHP - Manual: EventListener::setErrorCallback
2024-12-21
(PECL event >= 1.2.6-beta)
EventListener::setErrorCallback — Set event listener's error callback
$cb
): voidSet event listener's error callback
cb
The error callback. Should match the following prototype:
listener
The EventListener object.
data
User custom data attached to the callback.
官方地址:https://www.php.net/manual/en/eventlistener.seterrorcallback.php