Features       Ask DevGuru       ASP Resources       Find the Bug       Knowledge Base       Links       Tips of the Week       Tutorials   Products       dgCalendar       dgCharge New!       dgChart New!       dgFileUpload       dgReport New!       dgSort       dgTree   Site       Authoring       Coming Soon       DevGuru Resume       Link to Us       Merchandise       Sponsorships       Testimonials       What's New   Technologies       ADO 2.6       ASP       CSS2       HTML       JavaScript       Jet SQL       Transact-SQL Syntax       VBScript       WML       WMLScript       WSH       XML DOM                All Operators And Operator Or Operator OPERATOR:  Xor Xor   The Xor operator is used to perform a logical exclusion on two expressions, where the expressions are Null, or are of Boolean subtype and have a value of True or False.   The Xor operator can also be used a "bitwise operator" to make a bit-by-bit comparison of two integers. If both bits are the same in the comparison (both are 0's or 1's), then a 0 is returned. Otherwise, a 1 is returned.   Code: <% =True Xor True %> <% =True Xor False %> <% =False Xor True %> <% =False Xor False %>   Output: False True True False   Code: <% expression1 = True %> <% expression2 = False %> <% =expression1 Xor expression2 %>   Output: True   In this example, the Xor performs a bitwise comparison on the 3 (in binary 011) and the 5 (in binary 101), and returns a 6 (in binary 110).   Code: <% Expression1 = 3 Expression2 = 5 Result = Expression1 Xor Expression2 Response.Write "Result = " & Result %>   Output: Result = 6 Copyright 1999-2001 by Infinite Software Solutions, Inc. All rights reserved. Trademark Information