Unset - Function Summary

Summary:

Unsets the value of a word.

Usage:

unset word

Arguments:

word - Word or block of words (must be: word block)

Description:

Using UNSET, the word's current value will be lost. If a block is specified, all the words within the block will be unset.

    test: "a value"
    unset 'test
    print value? 'test
    false

Related:

set - Sets a word or block of words to specified value(s).