## Uses of Class
org.hsqldb.lib.HashSet

- Packages that use HashSet
  Package | Description
  --- | ---
  org.hsqldb.lib | Contains shared classes used by other HyperSQL classes.

- - ### Uses of HashSet in org.hsqldb.lib

    Subclasses of HashSet in org.hsqldb.lib
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `OrderedHashSet<E>` | A list which is also a Set which maintains the inserted order of elements and allows access by index.