Event::setTimer

(PECL event >= 1.2.6-beta)

Event::setTimer — Re-configures timer event

public Event::setTimer( EventBase $base , callable $cb , mixed $arg = ?): bool

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

base: The event base to associate with.
cb: The timer event callback. See Event callbacks.
arg: Custom data. If specified, it will be passed to the callback when event triggers.

成功した場合に true を、失敗した場合に false を返します。

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