http://msmvps.com/blogs/deborahk/archive/2009/07/02/lambda-expressions-finding-differences-in-two-lists.aspxOne of my favorite features in .NET 3.5 is lambda expressions. [To begin with an overview of lambda expressions, start here .] This example demonstrates how to use lambda expressions: To compare items in two lists and find which items in one list areenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/deborahk/archive/2009/07/02/lambda-expressions-finding-differences-in-two-lists.aspx#1732787Fri, 16 Oct 2009 20:26:22 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1732787Deborah's Developer MindScape<p>Lambda expressions can be assigned to a delegate variable. The lambda expression is then executed when</p> <img src="http://msmvps.com/aggbug.aspx?PostID=1732787" width="1" height="1">http://msmvps.com/blogs/deborahk/archive/2009/07/02/lambda-expressions-finding-differences-in-two-lists.aspx#1732133Tue, 13 Oct 2009 08:47:14 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1732133Steve<p>exceptionFunction looks like it&#39;s some function that handles Exceptions :p</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1732133" width="1" height="1">http://msmvps.com/blogs/deborahk/archive/2009/07/02/lambda-expressions-finding-differences-in-two-lists.aspx#1731729Sun, 11 Oct 2009 23:57:58 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1731729Deborah's Developer MindScape<p>My presentation at our local Code Camp was fun. I covered a lot of material and had a GREAT audience</p> <img src="http://msmvps.com/aggbug.aspx?PostID=1731729" width="1" height="1">