title: In a C char array that is filled with hex values what would the length be?
body: <p>If you have:</p>
  
  <pre><code>unsigned char data[] = {0x00, 0x02, 0xEE};
  </code></pre>
  
  <p>Would the length be 3 or would the hex values be representative of two or more bytes and thus equal out to something like 6?</p>