Event::setPriority

PHP マニュアル

Event::set

Re-configures event

説明

public bool Event::set(
     EventBase $base ,
     mixed $fd ,
     int $what = ?,
     callable $cb = ?,
     mixed $arg = ?
)

Re-configures event. Note, this function doesn't invoke obsolete libevent's event_set. It calls event_assign instead.

パラメータ

base: The event base to associate the event with.
fd: Stream resource, socket resource, or numeric file descriptor. For timer events pass -1 . For signal events pass the signal number, e.g. SIGHUP .
what: See Event flags .
cb: The event callback. See Event callbacks .
arg: Custom data associated with the event. It will be passed to the callback when the event becomes active.

戻り値

成功した場合に true を、失敗した場合に false を返します。