title: ClickOnce Url Parameters are missing
body: <p>I have a <strong><em>ClickOnce application</em></strong> that I deploy so it can be called using a URL to a <code>.application</code> file. </p>
  
  <p>I'm trying to pass arguments using <code>queryString</code> type parameters (<code>?arg1=foo&amp;arg2=bar</code>). </p>
  
  <p>I cannot make this work. Tried all sorts of things and still no luck retrieving them on the client app side. </p>
  
  <p>This is what I tried so far : </p>
  
  <pre><code> AppDomain.CurrentDomain.SetupInformation.ActivationArguments.ActivationData[0]
  </code></pre>
  
  <p>and also the older way which I believe is    </p>
  
  <pre><code> ApplicationDeployment.CurrentDeployment.ActivationUri
  </code></pre>
  
  <p>and none allowed me to get to the parameters (mostly it just gives me back <code>null</code>)</p>
  
  <p>Any help would be appreciated.</p>
  
  <p>Thanks...!</p>