引用Silverlight类库

Question

i'm building a Service-Client application using Silverlight and WCF, i have a Model project (which contains POCOs) on the Server side, and i wanted to share those same entities to the Silverlight-Client Application, and i thought, hey! I can change the Model project to be a Silverlight class library, and it should work just fine.

I did the change and now, i'm able to add the references however it is getting the exclamation mark like when the reference is not resolved... and if you take a look at the properties the value of "Resolved" is set to "False", this is causing the following Code Analysis Errors:

CA0058 [CA0001][2]

Please note: this is not the typical question about referencing a Typical Class Library from a Silverlight project (i Know that can't be done), but the other way arround.

Answer 1

It should work fine (unlike what Wayne says, you can actually reference Silverlight assemblies from projects that target the full .NET Framework). However, you may have references in this project that the full .NET Framework can't load (you generally need to keep your references to the most base types). You've got two alternative options.

1. Create two class library projects (one targeting Silverlight, the other the .NET Framework), and share the files between them, as I discuss in this article: http://www.silverlightshow.net/items/Building-a-Silverlight-Line-Of-Business-Application-Part-3.aspx

2. Try out the Portable Library Tools (currently in beta): http://blogs.msdn.com/b/sburke/archive/2011/01/23/3-screen-coding-is-here-portable-library-tools-allow-you-to-target-multiple-net-platforms-with-one-binary.aspx

Hope this helps...

Chris Anderson

Answer 2

出于相同的原因，您不能引用Silverlight项目中的CLR程序集，也不能引用CLR项目中的Silverlight程序集-它们是不同的运行时。