title: WCF Error Handler Exception Logging
body: <p>I use <code>IErrorHandler</code> in my project for handle exceptions.</p>
  
  <p>But how can i log incoming method parameter with exception.
  I want to get Request parameter for logging.</p>
  
  <p>Sample Method:</p>
  
  <pre><code>public Response GetData(Request request) {
      return new Response();
  }
  </code></pre>