lass="kind-method">singleWhere</span> method</h1></div>

    <section class="multi-line-signature">
      <span class="returntype">E</span>
            <span class="name ">singleWhere</span>
(<wbr><span class="parameter" id="singleWhere-param-test"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span> <span class="parameter-name">test</span>(<span class="parameter" id="param-value"><span class="type-annotation">E</span> <span class="parameter-name">value</span></span>), {</span> 