title: Loop through Dictionary with string key=>vals?? C#
body: <pre><code>public static string DictToQueryString(Dictionary&lt;string, string&gt; data)
  {
      string querystring = "";
  
      foreach (string key, string val in data)
           querystring += key + "=" + val + "&amp;";
  
      return querystring;
  }
  </code></pre>
  
  <p>How i foreach?</p>