title: What does => mean in php?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1241819/what-does-mean-in-php">What does &ldquo;=&gt;&rdquo; mean in PHP?</a>  </p>
  </blockquote>
  
  
  
  <p>I'm learning about arrays and am not certain what => means or does.</p>