Annex F (normative) Information Model XML Schema 
F.6 UAType 
A UAType is a subtype of the UANode defined in F.3. It is the base type for the types defined in Table F.5.
Table F.5 – UANodeSet Type Nodes
| Subtype | Description |
|---|---|
| UAObjectType | Defines an ObjectType Node as described in OPC 10000-3. |
| UAVariableType | Defines a VariableType Node as described in OPC 10000-3. |
| UADataType | Defines a DataType Node as described in OPC 10000-3. |
| UAReferenceType | Defines a ReferenceType Node as described in OPC 10000-3. |