/// <summary> /// 枚举在线相机,异步更新相机列表,因此立即GetTerminalList可能拿不到最新的,推荐sleep(50) /// </summary> /// <returns></returns> public bool EnumCameras() { if (!m_bIsIntialized) { Initialize(); } return(m_bIsIntialized ? GroupSDK.MAG_EnumCameras() : false); }