title: How to Return Generic Dictionary in a WebService
body: <p>I want a Web Service in C# that returns a Dictionary, according to a search:</p>
  
  <pre><code>Dictionary&lt;int, string&gt; GetValues(string search) {}
  </code></pre>
  
  <p>The Web Service compiles fine, however, when i try to reference it, i get the following error:
  "is not supported because it implements IDictionary."</p>
  
  <p>¿What can I do in order to get this working?, any ideas not involving return a DataTable?</p>