XMLWriter::startElementNS Create start namespaced element tag &reftitle.description; &style.oop; XMLWriter boolstartElementNS stringprefix stringname stringuri &style.procedural; boolxmlwriter_start_element_ns resourcexmlwriter stringprefix stringname stringuri Starts a namespaced element. &reftitle.parameters; &xmlwriter.xmlwriter.description; prefix The namespace prefix. name The element name. uri The namespace URI. &reftitle.returnvalues; &return.success; &reftitle.seealso; XMLWriter::endElement XMLWriter::writeElementNS