title: Distributing RDLC output as an email attachment
body: <p>Our winforms application has long allowed a "print" option which basically uses RDLC.</p>
  
  <p>The customer has requested that we add a feature allowing users to send the "printed" output via email.</p>
  
  <p>Now, we know that an EMF file is created (in the TEMP folder) as a sort of hidden byproduct of our current printing process. </p>
  
  <p>Seems to us we can simply grab this EMF file and attach it to a new email and the job is done.</p>
  
  <ol>
  <li>Is this the best option?</li>
  <li>Can we rely on an EMF file be opened by any Windows machine? </li>
  <li>How we identify the EMF file? ... just seems to be named <strong><code>%TEMP%\DiaryGrid_1.emf</code></strong> currently. OK so DiaryGrid is the name of our RDLC file but the _1 gets added somewhere along the way. </li>
  </ol>