Targeting both .NET 3.5 and Silverlight

Question

Let\'s imagine I already have a project building .NET 3.5 assembly. Now I want to build this assembly for Silverlight, and moreover, maintain its Silverlight version with minima

Answer 1

You have to have two projects because the mscorlib references are different for the two platforms.

Check out this question: http://www.google.ca/search?hl=en&q=targetting+silverlight+and+wpf&meta=&aq=f&oq=

If all you want to do is have a regular old .NET library that shared between the two, then I suggest creating two projects (one for Silverlight, one for regular) and including the same files in both projects. This is much easier to understand for other developers.