title: CString variable name prefix
body: <p>Easy question for you vets out there:</p>
  
  <p>What is the accepted (assuming there is one...) prefix for a CString variable name?  For clarification, I've seen the following for other data types:</p>
  
  <pre><code>int  iIndex;  //integer
  int* pIndex;  //pointer
  bool fFlag;   //bool flag
  </code></pre>
  
  <p>And there are countless others.  Please feel free to let me know if this is really a non-question or something with a "Whatever you want" answer.</p>