Progress
Language Tutorial
for Character


Working with Expressions

This chapter discusses different ways to represent and manipulate values. A value can be a variable or a database field, as you’ve already seen. A value can also be the result of an arrangement of language elements. An arrangement of language elements that represents a single value is known as an expression.

Specifically, this chapter contains information on:


Copyright © 2004 Progress Software Corporation
www.progress.com
Voice: (781) 280-4000
Fax: (781) 280-4095