The show-tuplet type indicates whether to show a part of a tuplet relating to the tuplet-actual element, both the tuplet-actual and tuplet-normal elements, or neither.
<xs:simpleType name="show-tuplet"><xs:annotation><xs:documentation>The show-tuplet type indicates whether to show a part of a tuplet relating to the tuplet-actual element, both the tuplet-actual and tuplet-normal elements, or neither.</xs:documentation></xs:annotation><xs:restriction base="xs:token"><xs:enumeration value="actual"/><xs:enumeration value="both"/><xs:enumeration value="none"/></xs:restriction></xs:simpleType>