title: How to clone an icon
body: <p>In Windows, given a handle to an icon (<code>HICON</code>), how do you clone it?</p>
  
  <p>e.g. </p>
  
  <pre><code>HICON CloneIcon(HICON OriginalIcon)
  {
      ICON clone;
      //...
  
      return clone;
  }
  </code></pre>