Event::setTimer

(PECL event >= 1.2.6-beta)

Event::setTimer — Re-configures timer event

说明

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.

参数

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.

返回值

成功时返回 true， 或者在失败时返回 false。

参见