title: ref and out in C++/CLI
body: <p>I know that the C++/CLI code </p>
  
  <pre><code>void foo(Bar^% x);
  </code></pre>
  
  <p>transforms into</p>
  
  <pre><code>Void foo(ref Bar x);
  </code></pre>
  
  <p>What is the C++/CLI code that becomes</p>
  
  <pre><code>Void foo(out Bar x);
  </code></pre>
  
  <p>?</p>