
      <h2>Classes</h2>

      <dl>
        <dt id="AccessibilityFeatures">
          <span class="name "><a href="dart-ui/AccessibilityFeatures-class.html">AccessibilityFeatures</a></span>         
        </dt>
        <dd>
          Additional accessibility features that may be enabled by the platform. <a href="dart-ui/AccessibilityFeatures-class.html">[...]</a>
        </dd>
        <dt id="CallbackHandle">
          <span class="name "><a href="dart-ui/CallbackHandle-class.html">CallbackHandle</a></spa