JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. match Description Syntax Parameters Returns Example Regular expression match. match(variable, regexStr) variable: Variable to match regexStr: Regular Expression true — if first operand matches second operand. false — if first operand does not match second operand. match(GTIN,'/^\\d{14}$/’) Copyright © Cloud Software Group, Inc. All rights reserved.