public function getIsNode()
	{
		return ! is_null( $this->domNode ) && isset( DOMXPathNavigator::$nodeTypeMap[ $this->domNode->nodeType ] );
	}
public function getIsNode()
	{
		return ! is_null( $this->domNode ) && isset( DOMXPathNavigator::$nodeTypeMap[ $this->domNode->nodeType ] );
	}
public function getIsNode ( ) { return ! is_null ( $ this -> domNode ) && isset ( DOMXPathNavigator :: $ nodeTypeMap [ $ this -> domNode -> nodeType ] ) ; }
Gets a value indicating whether the item represents an XPath node or an atomic value
@return bool
Gets a value indicating whether the item represents an XPath node or an atomic value