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:
-
listener
-
The EventListener object.
-
data
-
User custom data attached to the callback.
-
返回值
参见
- EventListener::setCallback() - The setCallback purpose