title: cast Or Convert
body: <p>in the my code,district of demarcated ,is cast or convert??</p>
  
  <pre><code>static  List&lt;int&gt; b;
  MemoryStream c = new MemoryStream();
  BinaryFormatter g=new BinaryFormatter();
  g.Serialize(c,b);
  
  byte[] ui= c.ToArray();
  c.Position = 0;
  List&lt;int&gt; hj = (List&lt;int&gt;)g.Deserialize(c);
  </code></pre>