(PHP 5 >= 5.1.0, PHP 7) Set the URI containing the XML to parse

(PHP 4, PHP 5, PHP 7) Set up character data handler

(^) Get the type of change made to an SDO_DataObject

(PHP 5, PHP 7) Transform to a DOMDocument DOMDocument

(PHP 5, PHP 7) Get value of a parameter string

(PECL xmldiff >= 0.8.0) Diff two XML documents

(PECL xmldiff >= 0.8.0) Produce merged DOMDocument

(PHP 5 >= 5.1.0, PHP 7) Returns a copy of the current node as a DOM object

(^) Sets the xml declaration void SDO_DAS

(PHP 5 >= 5.1.0, PHP 7) Indicates if the parsed document is valid