(PHP 5 >= 5.2.0, PHP 7) Get an XPath for a node

(PHP 5, PHP 7) Checks if feature is supported for specified version

(PHP 5, PHP 7) Normalizes the node public void

(PHP 5, PHP 7) Gets the namespace prefix of the node based on the namespace URI

(PHP 5 >= 5.3.0, PHP 7) Get line number for a node

(PHP 5, PHP 7) Checks if node has attributes

(PHP 5, PHP 7) Gets the namespace URI of the node based on the prefix

(PHP 5, PHP 7) Removes child from list of children

(PHP 5, PHP 7) Clones a node public DOMNode

(PHP 5 >= 5.2.0, PHP 7) Canonicalize nodes to a file