<xs:simpleType name="mei_data.CLUSTER"> <xs:restriction base="xs:token"> <xs:enumeration value="white"> <xs:annotation> <xs:documentation>White keys.</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="black"> <xs:annotation> <xs:documentation>Black keys.</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="chromatic"> <xs:annotation> <xs:documentation>Mixed black and white keys.</xs:documentation> </xs:annotation> </xs:enumeration> </xs:restriction> </xs:simpleType> |