DOMConfiguration is not implemented.A type returned by DOMConfiguration.parameterNames which contains a list of DOMString (strings).
length (read-only) - Gives length of the list
item ( idx ) - returns a DOMString (a string)
contains ( str ) - Returns true/false depending on whether the given string is in the list
<div class="note">NOTE: This type is presently not available to Mozilla as <code><a class="internal" href="/En/DOM/DOMConfiguration" title="En/DOM/DOMConfiguration">DOMConfiguration</a></code> is not implemented.</div> <p>A type returned by <code><a class="internal" href="/En/DOM/DOMConfiguration.parameterNames" title="En/DOM/DOMConfiguration.parameterNames">DOMConfiguration.parameterNames</a></code> which contains a list of <a class="internal" href="/En/DOM/DOMString" title="En/DOM/DOMString">DOMString</a> (strings).</p> <h3 id="Properties">Properties</h3> <p><a class="internal" href="/En/DOM/DOMStringList.length" title="En/DOM/DOMStringList.length"><code>length</code></a> (read-only) - Gives length of the list</p> <h3 id="Methods">Methods</h3> <p><code><a class="internal" href="/En/DOM/DOMStringList.item" title="En/DOM/DOMStringList.item">item</a></code> ( idx ) - returns a <a class="internal" href="/En/DOM/DOMString" title="En/DOM/DOMString">DOMString</a> (a string)</p> <p><code><a class="internal" href="/En/DOM/DOMStringList.contains" title="En/DOM/DOMStringList.contains">contains</a></code> ( str ) - Returns true/false depending on whether the given string is in the list</p> <h3 id="Specification">Specification</h3> <ul> <li><a class=" external" href="https://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList" rel="freelink">https://www.w3.org/TR/DOM-Level-3-Cor...#DOMStringList</a></li> </ul>