2.1.3.13 TVirtualColumns

In CSDLBI 2.0 and CSDLBI 2.5, the TVirtualColumns simple type<22> indicates whether the dataset supports virtual columns.

The TVirtualColumns simple type is defined in the schema as follows.

       <xs:simpleType name="TVirtualColumns">
         <xs:restriction base="xs:int">
           <xs:enumeration value="0" />
           <xs:enumeration value="1" />
         </xs:restriction>
       </xs:simpleType>

The possible values for the TVirtualColumns type are specified in the following table.

Value

Meaning

0

Virtual columns are not supported. This is the default value.

1

Virtual columns are supported.