art-convert/StringConversionSinkMixin-class.html">StringConversionSinkMixin</a>, to ensure that their class covers the newly
added methods.</p>
    </section>
    
    <section>
      <dl class="dl-horizontal">
        <dt>Inheritance</dt>
        <dd><ul class="gt-separated dark clazz-relationships">
          <li><a href="dart-core/Object-class.html">Object</a></li>
          <li><a href="dart-convert/ChunkedConversionSink-class.html">ChunkedConversionSink</a><span class="signature">&lt;<wbr><span class="