title: Accessing another projects app.config properties?
body: <p>I have two projects within my solution, for this example I will call them project A and B.</p>
  
  <p>Project B references A. Can Project B access the app.config properties of project A?</p>
  
  <p>I wish to access an app key string within the app.config of A.</p>
  
  <pre><code>string tfsUri = ConfigurationManager.AppSettings["TfsUri"];
  </code></pre>