Gets the complete map data.
This function returns all the map data accumulated during the AR session, serialized as a
DeviceMap protobuf. This data can be saved, shared, and/or used for localization.
- Returns: The serialized map data buffer if available, nil if no map data exists.
Gets the complete map data.
This function returns all the map data accumulated during the AR session, serialized as a
DeviceMap protobuf. This data can be saved, shared, and/or used for localization.
- Returns: The serialized map data buffer if available,
nilif no map data exists.