ClearTrackCacheCallBack typedef
- ClearTrackCacheResult clearTrackCachekResult
 
清空客户端缓存的轨迹数据回调
Implementation
typedef ClearTrackCacheCallBack = void Function(
    ClearTrackCacheResult clearTrackCachekResult);
    清空客户端缓存的轨迹数据回调
typedef ClearTrackCacheCallBack = void Function(
    ClearTrackCacheResult clearTrackCachekResult);