title: Return FontStyle from string name
body: <p>I want to write a function which will return FontStyle and take string as Parameter</p>
  
  <pre><code>FontStyle f = function ("Italic"); // FontStyles.Italic
  </code></pre>
  
  <p>I don't want to write Switch case or if else statements to do the same.</p>
  
  <p>Can it be done for case insensitive strings? </p>
  
  <pre><code>FontStyle f = function ("italic");
  FontStyle f = function ("itAlic"); 
  </code></pre>
  
  <p>should return same.</p>