load addset
addset <name> <type> <block>
delset <name>

Add or delete builtin set variables.

This script creates the addset and delset aliases. which allow you to create and delete your own set variables.

The set variables created with addset are full blown first class set variables and act in exactly the same way as builtin variables.

The name of a set can be any valid variable name. It should begin with a letter, and contain only letters, numbers, or the underscore.

Each set variable has a type

You can only delset variables that you have created with addset; you cannot delete the client's builtin set variables.

The addset script was written for EPIC5 by blackjac, to supercede the temporary set -create feature.