title: using dll file in c#
body: <p>I included the bin folder in my <strong>MVC project</strong> (<em>TestProj</em>), and added my own <strong>dll</strong> file (<strong>testDll.dll</strong>).
  I am trying to access my dll file by writing:</p>
  
  <pre><code>using TestProj.testDll;
  </code></pre>
  
  <p>but it doesn't recognize my <strong>testDll</strong> file.</p>