simpleType PeriodCodeType

version	0.4
namespace	https://www.wipo.int/standards/XMLSchema/Design/0
type	union of xsd:token dgn:PeriodCategoryType
used by	attribute dgn:periodCode
source	<xsd:simpleType name="PeriodCodeType"> <xsd:union memberTypes="xsd:token dgn:PeriodCategoryType"/> </xsd:simpleType>