(PHP 5, PHP 7) Checks to see if attribute exists

(PHP 5, PHP 7) Load XML from a file public

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

(PHP 5, PHP 7) Dumps the internal XML tree back into a string

(PHP 5, PHP 7) Create new attribute public DOMAttr

(PHP 5, PHP 7) Load XML from a string public

(PHP 5, PHP 7) Indicates whether this text node contains whitespace

(PHP 5, PHP 7) Create new document fragment public

(PHP 5, PHP 7) Searches for all elements with given local tag name

(PHP 5, PHP 7) Creates a new DOMElement object