XMLWriter::startAttributeNS xmlwriter_start_attribute_ns Create start namespaced attribute &reftitle.description; &style.oop; boolXMLWriter::startAttributeNS stringprefix stringname stringuri &style.procedural; boolxmlwriter_start_attribute_ns resourcexmlwriter stringprefix stringname stringuri Starts a namespaced attribute. &reftitle.parameters; &xmlwriter.xmlwriter.description; prefix The namespace prefix. name The attribute name. uri The namespace URI. &reftitle.returnvalues; &return.success; &reftitle.seealso; XMLWriter::startAttribute XMLWriter::endAttribute XMLWriter::writeAttribute XMLWriter::writeAttributeNS