XSD_DURATION 156 ext/soap/php_encoding.c {{XSD_DURATION, XSD_DURATION_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_duration}, XSD_DURATION 620 ext/soap/soap.c REGISTER_LONG_CONSTANT("XSD_DURATION", XSD_DURATION, CONST_CS | CONST_PERSISTENT);