Represents a DTD notation (read-only). May declare format of an unparsed entity or formally declare the document's processing instruction targets. Inherits methods and properties from Node. Its nodeName is the notation name. Has no parent.
<div>{{APIRef("DOM")}}{{obsolete_header}}</div>
<p>Represents a DTD notation (read-only). May declare format of an unparsed entity or formally declare the document's processing instruction targets. Inherits methods and properties from <a class="internal" href="/En/DOM/Node" title="En/DOM/Node"><code>Node</code></a>. Its <code><a class="internal" href="/En/DOM/Node/NodeName" title="En/DOM/Node/NodeName">nodeName</a></code> is the notation name. Has no parent.</p>
<h2 id="Properties">Properties</h2>
<ul>
<li>publicId</li>
<li>systemId</li>
</ul>
<h2 id="Specification">Specification</h2>
<ul>
<li><a class="external" href="https://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-5431D1B9" rel="freelink">https://www.w3.org/TR/DOM-Level-3-Cor...ml#ID-5431D1B9</a></li>
</ul>