event_timer_set
(PECL libevent >= 0.0.2)
event_timer_set — Prepare a timer event
Description
bool event_timer_set ( resource $event , callable $callback [, mixed $arg ] ) 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_TIMEOUT for timer events.
arg
Optional parameter, previously passed to event_timer_set() as arg.
Parameters
event
Valid event resource.
callback
Callback function to be called when the matching event occurs.
arg
Optional callback parameter.
Return Values
Returns TRUE on success or FALSE on failure.
← event_timer_new
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