DOMComment->__construct() Creates a new DOMComment object &reftitle.description; DOMComment __construct stringvalue Creates a new DOMComment object. This object is read only. It may be appended to a document, but additional nodes may not be appended to this node until the node is associated with a document. To create a writeable node, use . &reftitle.parameters; value The value of the comment. &reftitle.examples; appendChild(new DOMElement('root')); $comment = $element->appendChild(new DOMComment('root comment')); echo $dom->saveXML(); /* */ ?> ]]> &reftitle.seealso;