c-tree includes a full range of low-level functions. These functions provide complete access to all the features of c-tree. You may require specific control over the data and index file manipulations, managing each data and index file individually.
See Using Low-Level Functions for more information on this advanced API layer.
Note: This API is not typically recommended for Client/Server due to the extra number of calls that must be made at low-level, greatly increasing network traffic.