title: Call Dispose() on a WindowsIdentity object? C#
body: <p>I am retrieving a WindowsIdentity object by calling:</p>
  
  <pre><code>win_id = System.Security.Principal.WindowsIdentity.GetCurrent();
  </code></pre>
  
  <p>with the intention of getting the currently logged on user name, which works fine.</p>
  
  <p>WindowsIdentity implements IDisposable, but since I din't create the object myself, do I still need to call .Dispose() on it when I am finished with it or not?</p>
  
  <p>Thanks.</p>