Searched refs:keySubId (Results 1 – 1 of 1) sorted by relevance
259 …int32_t keySubId = im->SubscribeKeyEvent(keyOption, [=](std::shared_ptr<MMI::KeyEvent> keyEventCal… in RegisterVolumeKeyEvents() local283 if (keySubId < 0) { in RegisterVolumeKeyEvents()287 return keySubId; in RegisterVolumeKeyEvents()