EventListener::setErrorCallback

(PECL event >= 1.2.6-beta)

EventListener::setErrorCallback — Set event listener's error callback

说明

public EventListener::setErrorCallback ( string $cb ) : void

Set event listener's error callback

参数

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.

返回值

参见