title: 16-bit signed from ASCII hexadecimal sequence
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/74148/how-to-convert-numbers-between-hexadecimal-and-decimal-in-c">How to convert numbers between hexadecimal and decimal in C#?</a>  </p>
  </blockquote>
  
  
  
  <p>I'm having struggle with converting to signed int using c#
  lets say I have the fallowing string:</p>
  
  <pre><code>AAFE B4FE B8FE
  </code></pre>
  
  <p>here we have 3 samples. each sample (signed 16 bits) is written as an ASCII hexadecimal sequence of 4 digits (2x2 digits/byte).</p>
  
  <p>any suggestions?
  Thank you.</p>