"><a href="dart-core/bool-class.html">bool</a></span> <span class="parameter-name">requireClientCertificate</span>: <span class="default-value">false</span>, </span> <span class="parameter" id="secureServer-param-supportedProtocols"><span class="type-annotation"><a href="dart-core/List-class.html">List</a><span class="signature">&lt;<a href="dart-core/String-class.html">String</a>&gt;</span></span> <span class="parameter-name">supportedProtocols</span></span> })
            <span class="returntype parameter