title: how to combine two LPCWSTRs?
body: <p>I have two variables that are <code>LPCWSTR</code>s. I want to create a new variable that will have the values of the first and second variable.<br>
  I tried this but it didn't work. </p>
  
  <pre><code>LPCWSTR d = L"sd";
  LPCWSTR f = L"f";
  LPCWSTR df = d + f;
  </code></pre>
  
  <p>I get this error when i try that.  </p>
  
  <pre><code>1   IntelliSense: expression must have integral or enum type
  </code></pre>
  
  <p>Is there a function that can combine two <code>LPCWSTR</code>s?</p>