title: Hide a C++ code block from Intellisense
body: <p>In order to work around some Intellisense deficiencies in MSVC++ 2010, I would like to "hide" some code block from Intellisense, but not from the compiler. For example:</p>
  
  <pre><code>#ifndef INTELLISENSE
  void foo(); // compiled, but skipped by Intellisense
  #endif
  </code></pre>
  
  <p>I'm looking for the exact name of this <code>INTELLISENSE</code> macro, if such a macro exists; or an equivalent way to do the same thing.</p>