(^) Creates SDO_DataObject for a given namespace URI and type name

(PHP 5 >= 5.1.0, PHP 7) Position cursor on the first Attribute

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Toggle indentation on/off

(^) Test for an SDO_DataObject being an instance of this SDO_Model_Type

(PECL xmldiff >= 0.8.0) Produce merged XML document

(PHP 5 >= 5.1.3, PHP 7) Adds a child element to the XML node

(^) Get a data object's container SDO_DataObject

(PHP 5, PHP 7) Import stylesheet public bool

(PHP 5 >= 5.1.0, PHP 7) Retrieve last error from libxml

(PHP 4, PHP 5, PHP 7) Get XML parser error code