title: how to pass parameters on resolve time in autofac
body: <p>I write following register type in autofac:</p>
  
  <pre><code> builder.RegisterType&lt;NoteBookContext&gt;()
          .As&lt;DbContext&gt;()
          .WithParameter(ResolvedParameter.ForNamed&lt;DbContext&gt;("connectionstring"));
  </code></pre>
  
  <p>In fact I write this code for injecting NoteBookContext with a connectionstring parameter. (ie : <code>new NoteBookContext(string connectionstring)</code>)</p>
  
  <p>Now , How can I Pass value of parameter at runtime?</p>