title: PHP: how to get unicode character code
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/395832/how-to-get-code-point-number-for-a-given-character-in-a-utf-8-string">How to get code point number for a given character in a utf-8 string?</a>  </p>
  </blockquote>
  
  
  
  <p>I would like to create a tool that would convert a regular char to the utf code </p>
  
  <p><strong>For example</strong>: How to get U+00C0 from the input: a (in php)?</p>