event_timer_set - Prepare a timer event
Вернуться к: Libevent Функции
event_timer_set
(PECL libevent >= 0.0.2)
event_timer_set — Prepare a timer event
Описание
Prepares the timer event to be used in event_add(). The
event is prepared to call the function specified by the
callback when the event timeout elapses.
After initializing the event, use event_base_set() to associate the event with its event base.
In case of matching event, these three arguments are passed to the
callback function:
-
fd -
Signal number or resource indicating the stream.
-
events -
A flag indicating the event. This will always be
EV_TIMEOUTfor timer events. -
arg -
Optional parameter, previously passed to event_timer_set() as
arg.
Список параметров
-
event -
Valid event resource.
-
callback -
Callback function to be called when the matching event occurs.
-
arg -
Optional callback parameter.
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Вернуться к: Libevent Функции