Function tarantool_rust_module::box_index_max

pub unsafe extern "C" fn box_index_max(
    space_id: u32, 
    index_id: u32, 
    key: *const c_char, 
    key_end: *const c_char, 
    result: *mut *mut BoxTuple
) -> c_int

Return a last (maximal) tuple matched the provided key.

\param space_id space identifier \param index_id index identifier \param key encoded key in MsgPack Array format ([part1, part2, ...]). \param key_end the end of encoded \a key. \param[out] result a tuple or NULL if index is empty \retval -1 on error (check box_error_last()) \retval 0 on success \sa \code box.space[space_id].index[index_id]:max(key) \endcode