te
  classes that wrap various aspects of VMWare functionality.
 </p>
 <h3>
  Base VMWareVixHandle
 </h3>
 <p>
  VMWare COM API returns interface pointers such as <span style="color: #990000; font-family: Courier New">
   ISnapshot</span>. The objects also implement <span style="color: #990000; font-family: Courier New">
    IVixHandle</span> which gives access to a set of object properties. We will base-class
  everything on <span style="color: #990000; font-family: Courier New">VMWareVixHandle</