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Event::set

(PECL event >= 1.2.6-beta)

Event::setRe-configures event

Beschreibung

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

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

Parameter-Liste

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.

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

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