http://ayende.comAyende @ RahienCopyright (C) Ayende Rahien 2004 - 2021 (c) 202660man I hope that the new [] {"a","b"} works. I am so jealous of python and rubys array literals. -d http://ayende.com/2216/playing-with-orcas#comment4http://ayende.com/2216/playing-with-orcas#comment4Fri, 16 Mar 2007 16:17:04 GMTFor your last bullet point, ScottGu answered over at his blog: http://weblogs.asp.net/scottgu/archive/2007/03/08/new-c-orcas-language-features-automatic-properties-object-initializers-and-collection-initializers.aspx#1979012 http://ayende.com/2216/playing-with-orcas#comment3http://ayende.com/2216/playing-with-orcas#comment3Fri, 16 Mar 2007 12:19:46 GMTI didn't try it, but I've read about the syntax new [] { "a", "b" } So you don't have to write "string" anymore. This should allow creating arrays of anonymous types. http://ayende.com/2216/playing-with-orcas#comment2http://ayende.com/2216/playing-with-orcas#comment2Fri, 16 Mar 2007 11:41:11 GMTIf Intersect is an extension method, you could define it like so: public static bool Intersect<T>(this T value, params T[] values) { // do something } Assuming <T> is a string, you could then write: list.Intersect("scott", "guthrie") Hope this helps, Scott http://ayende.com/2216/playing-with-orcas#comment1http://ayende.com/2216/playing-with-orcas#comment1Fri, 16 Mar 2007 03:53:41 GMT