 </span></li>
<li><span class="parameter" id="addSlice-param-isLast"><span class="type-annotation"><a href="../../dart-core/bool-class.html">bool</a></span> <span class="parameter-name">isLast</span></span></li>
</ol>)
      <div class="features">override</div>
    </section>
    <section class="desc markdown">
      <p>Adds the next <code>chunk</code> to <code>this</code>.</p>
<p>Adds the bytes defined by <code>start</code> and <code>end</code>-exclusive to <code>this</code>.</p>
<p>If <code>isLast</code> 