EvSignal::createStopped

(PECL ev >= 0.2.0)

EvSignal::createStopped — Create stopped EvSignal watcher object

说明

final public static EvSignal::createStopped(
     int $signum ,
     callable $callback ,
     mixed $data = null ,
     int $priority = 0
): EvSignal

Create stopped EvSignal watcher object. Unlike EvSignal::__construct() , this method does't start the watcher automatically.

参数

signum: Signal number. See constants exported by pcntl extension. See also signal(7) man page.
callback: See Watcher callbacks .
data: Custom data associated with the watcher.
priority: Watcher priority

返回值

Returns EvSignal object on success.

参见

EvWatcher::start() - Starts the watcher
EvSignal::__construct() - Constructs EvSignal watcher object

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