class="section-title"><a href="dart-io/RawServerSocket-class.html#static-methods">Static methods</a></li>
      <li><a href="dart-io/RawServerSocket/bind.html">bind</a></li>
    
    </ol>
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  <div class="col-xs-12 col-sm-9 col-md-8 main-content">
    <h1>close method</h1>

    <section class="multi-line-signature">
      <span class="returntype"><a href="dart-async/Future-class.html">Future</a><span class="signature">&lt;<a href="dart-io/RawServerSocket-class.html">RawServ