http://blogs.msdn.com/meek/archive/2008/12/07/invocationexpression-and-linq-to-entities.aspxI talked a little bit about patterns using InvocationExpression in a previous post (you might want to review the post for some context). It turns out my advice wasn’t that easy to implement… Fortunately, the EFExtensions helper library now includes anen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/meek/archive/2008/12/07/invocationexpression-and-linq-to-entities.aspx#9247149Mon, 22 Dec 2008 15:12:34 GMT91d46819-8472-40ad-a661-2c78acb4018c:9247149 Living in the Tech Avalanche Generation &raquo; Entity Framework and the Specification Pattern<p>PingBack from <a rel="nofollow" target="_new" href="http://www.simonsegal.net/blog/2008/12/22/entity-framework-and-the-specification-pattern/">http://www.simonsegal.net/blog/2008/12/22/entity-framework-and-the-specification-pattern/</a></p> http://blogs.msdn.com/meek/archive/2008/12/07/invocationexpression-and-linq-to-entities.aspx#9723445Wed, 10 Jun 2009 09:17:22 GMT91d46819-8472-40ad-a661-2c78acb4018c:9723445VS2010学习<p>&amp;#160; The EFExtensions helper library has a few updates: - CreateCommand now respects the CommandTimeout</p>