UnitySwiftKotlin←API Reference Return to API Reference index←packageNianticSpatial.NSDK.AR.Mapping NianticSpatial.NSDK.AR.Mapping←classDeviceMapAccessController NianticSpatial.NSDK.AR.Mapping.DeviceMapAccessController Method GetMapUpdate GetMapUpdate Declaration public bool GetMapUpdate(out byte[] mapUpdateData) Parameters NameTypeSummarymapUpdateDatabyte[]The serialized map update data will be written here.