   <li><a href="dart-core/String/compareTo.html">compareTo</a></li>
      <li><a href="dart-core/String/contains.html">contains</a></li>
      <li><a href="dart-core/String/endsWith.html">endsWith</a></li>
      <li><a href="dart-core/String/indexOf.html">indexOf</a></li>
      <li><a href="dart-core/String/lastIndexOf.html">lastIndexOf</a></li>
      <li><a href="dart-core/String/padLeft.html">padLeft</a></li>
      <li><a href="dart-core/String/padRight.html">padRight</a></li>
      <li><a href="dart-core