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

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

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

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

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

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

(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) Checks if node has attributes

(PHP 5, PHP 7) Adds a new child before a reference node