INDEX | CLUSTER | FEATURES | SHORT | FRAMES | NO FRAMES |
-- tells the container if its entries must be unigue
-- delivers all the keys (without duplicates) currently stored in
-- the table
-- delivers a new cursor positioned to the entry the key of which
-- is closest to and greater than 'k' - the presence of entry with
-- key 'k' is not essential but if currently there are at all no
-- such entries in the table then Void is delivered
-- delivers a new cursor positioned to the entry the key of which
-- is closest to and less than 'k' - the presence of entry with
-- key 'k' is not essential but if currently there are at all no
-- such entries in the table then Void is delivered
INDEX | CLUSTER | FEATURES | SHORT | FRAMES | NO FRAMES |