JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. defined Description Syntax Parameters Returns Example Determines if value has been defined. defined(variable) variable: Variable(1 to n) true — if <var> has a non-null, non-empty value. false — if otherwise defined(SIZE_UOM) defined(SIZE_UOM, PRICE) Copyright © Cloud Software Group, Inc. All rights reserved.
