Rob has found a use for dynamic: http://blog.wekeroad.com/2010/08/06/flexible-parameters-with-csharp Yay! Let's celebrate! Well, I was a little puzzled because I don't think it quite adds up in the specific example he chose (although please see no aggressiveness here: Rob's a friend; peace!). The idea is to have the same flexibility that a dynamic language can offer in terms of evolution of an API. Here's his original Ruby example: def my_method(args) thing_one = args["thing1"] thing_two = args["thing2"] end my_method :thing1 => "value", :thing2 = Time.now The idea, which is quite common in dynamic languages, is that instead of passing a list of predetermined parameters in a specific order, you...(read more) ...
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