文字
EventListener::setErrorCallback
(PECL event >= 1.2.6-beta)
EventListener::setErrorCallback — Set event listener's error callback
说明
public void EventListener::setErrorCallback
( string
$cb
)Set event listener's error callback
参数
-
cb -
The error callback. Should match the following prototype:
void callback ([ EventListener$listener=NULL[, mixed$data=NULL]] )-
listener -
The EventListener object.
-
data -
User custom data attached to the callback.
-
返回值
参见
- EventListener::setCallback() - The setCallback purpose