title: ASP.NET "special" tags
body: <p>What is the official name for the "special" ASP.NET tags like this:</p>
  
  <pre><code>&lt;%# %&gt;
  &lt;%= %&gt;
  &lt;%@ %&gt;
  &lt;%$ %&gt;
  </code></pre>
  
  <p>I can't seem to figure out the conceptual or well known name for these, so I'm having trouble searching for more info.  As a bonus, can anyone give me a quick rundown of all of the possible "special tags" and what each one of them does (or point me to a resource)?</p>