This package is an extension of the package and offers additional macros for setting keys and declaring and setting class or package options. The package allows the programmer to specify a prefix to the name of the macros it defines for keys, and to define families of key definitions; these all help use in documents where several packages define their own sets of keys.

See also pst-xkey.

The author is Hendri Adriaens. The package is Copyright © 2004-2008 Hendri Adriaens.