Class ST_COLLATOR

-- Collation key for a_string;
-- Collation keys provide better performance for multiple
-- comparisons involving the same source strings.

-- Is u considered less than v?
-- (From KL_PART_COMPARATOR)

-- Compare a_string with another_string

-- Is u considered greater than v?
-- (From KL_PART_COMPARATOR)

-- Is u considered greater than or equal to v?
-- (From KL_COMPARATOR)

-- Is u considered less than or equal to v?
-- (From KL_COMPARATOR)

-- Are u and v considered equal?
-- (From KL_COMPARATOR)