XSD_DURATION      177 soap/php_encoding.c 	{{XSD_DURATION, XSD_DURATION_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_duration},
XSD_DURATION      665 soap/soap.c    	REGISTER_LONG_CONSTANT("XSD_DURATION", XSD_DURATION, CONST_CS | CONST_PERSISTENT);