title: Access related member with IL Emit
body: <p>how can I write this C# method</p>
  
  <pre><code>public bool CheckIsLocal()
  {
      return HttpContext.Current.Request.IsLocal;
  }
  </code></pre>
  
  <p>using C# Reflection.Emit?</p>
  
  <p>this method is just a example, my intention is discover how to write code to access related members using C# Reflection.Emit.</p>