v><h1><span class="kind-method">close</span> method</h1></div>

    <section class="multi-line-signature">
      <span class="returntype">void</span>
            <span class="name ">close</span>
(<wbr>)
      <div class="features">override</div>
    </section>
    <section class="desc markdown">
      <p>Closes the sink.</p>
<p>Calling this method more than once is allowed, but does nothing.</p>
<p>Neither <a href="../../dart-async/EventSink/add.html">add</a> nor <a href="../../dart-async/EventSink/addError