erator. DOM Level 2 specifies a single NodeIterator implementation for document-order traversal of a document subtree. Instances of these iterators are created by calling <code><a class="el" href="classDOMDocumentTraversal.html#b44df9d4b136bea37d02a5d881879c49" title="Creates a NodeIterator object.">DOMDocumentTraversal.createNodeIterator()</a></code>.<p>
To produce a view of the document that has entity references expanded and does not expose the entity reference node itself, use the <code>whatToShow</code