EvIdle::__construct Constructs the EvIdle watcher object &reftitle.description; public EvIdle::__construct callable callback mixed data int priority Constructs the EvIdle watcher object and starts the watcher automatically. &reftitle.parameters; callback See Watcher callbacks. data Custom data associated with the watcher. priority Watcher priority &reftitle.seealso; EvIdle::createStopped EvLoop::idle