      <section class="multi-line-signature">
          <span class="returntype"><a href="dart-io/ZLibEncoder-class.html">ZLibEncoder</a></span>
                  <span class="name ">encoder</span>
          <div class="features">override</div>
</section>
        
                <section class="desc markdown">
          <p>Get a <a href="dart-io/ZLibEncoder-class.html">ZLibEncoder</a> for encoding to <code>ZLib</code> compressed data.</p>
        </section>
                <section class="summary source-cod