title: Do I need to use multiple using statements?
body: <p><strong>Both classes for practicality sake are disposable.</strong></p>
  
  <p>I understand what a using block does.  But I'm not sure of all of the ways it can or needs to be used.</p>
  
  <p>For example is this correct?</p>
  
  <pre><code>using (MyClass myClass = new MyClass(params))
  {
       myClass.name = "Steve";
  
       SecondClass myClassSecond = new SecondClass(params);
       myClassSecond.name = "George";
       myClassSecond.msg = "Hello Man in the Yellow Hat";
  }
  </code></pre>
  
  <p>Are both classes above disposed of?</p>
  
  <p>Or do I need both inside a using statement?</p>
  
  <pre><code>using (MyClass myClass = new MyClass(params))
  {
       myClass.name = "Steve";
  
       using (SecondClass myClassSecond = new SecondClass(params))
       {
            myClassSecond.name = "George";
            myClassSecond.msg = "Hello Man in the Yellow Hat";
       }
  }
  </code></pre>
  
  <p>Is the above correct, or is there a better way to use multiple using statements?</p>