PHP Manual
EvStat
Create a stopped EvStat watcher object

EvStat::createStopped

(PECL ev >= 0.2.0)

EvStat::createStopped — Create a stopped EvStat watcher object

说明

final public static EvStat::createStopped ( string $path , float $interval , callable $callback [, mixed $data = NULL [, int $priority = 0 ]] ) : void

Creates EvStat watcher object, but doesn't start it automatically(unlike EvStat::__construct() ).

参数

path: The path to wait for status changes on.
interval: Hint on how quickly a change is expected to be detected and should normally be specified as 0.0 to let libev choose a suitable value.
callback: See Watcher callbacks .
data: Custom data associated with the watcher.
priority: Watcher priority

返回值

Returns a stopped EvStat watcher object on success.

参见

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

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