(PHP 5, PHP 7) Searches for all elements with given tag name in specified namespace

(PHP 5, PHP 7) Create new element node with an associated namespace

(PHP 5, PHP 7) Creates new PI node public DO

(PHP 5, PHP 7) Import node into current document

(PHP 5, PHP 7) Create new attribute node with an associated namespace

(PHP 5, PHP 7) Dumps the internal document into a string using HTML formatting

(PHP 5, PHP 7) Validates a document based on a schema

(PHP 5, PHP 7) Performs relaxNG validation on the document

(PHP 5, PHP 7) Dumps the internal document into a file using HTML formatting

(PHP 5, PHP 7) Validates a document based on a schema