The base class for all types which define coding schemes that are allowed to be empty.
XSD Schema Diagram:
XSD Schema Code:
<xsd:simpleType name="Scheme">
<xsd:annotation>
<xsd:documentation xml:lang="en">The base class for all types which define coding schemes that are allowed to be empty.</xsd:documentation>
</xsd:annotation>
<xsd:restriction base="NormalizedString">
<xsd:maxLength value="255" />
</xsd:restriction>
</xsd:simpleType>