   <div><h1><span class="kind-method">getFloat64</span> method</h1></div>

    <section class="multi-line-signature">
      <span class="returntype"><a href="../../dart-core/double-class.html">double</a></span>
            <span class="name ">getFloat64</span>
(<wbr><ol class="parameter-list"><li><span class="parameter" id="getFloat64-param-byteOffset"><span class="type-annotation"><a href="../../dart-core/int-class.html">int</a></span> <span class="parameter-name">byteOffset</span>, </span></li>
<li><span 