DiscreteItemType 
The representation of the DiscreteItemType VariableType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=2372 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | DiscreteItemType |
| NodeClass | VariableType |
| DataType | BaseDataType |
| ValueRank | -2 |
| IsAbstract | True |
| SubtypeOf | DataItemType |
The references from the DiscreteItemType VariableType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasSubtype | VariableType | TwoStateDiscreteType | |||
| HasSubtype | VariableType | MultiStateDiscreteType | |||
| HasSubtype | VariableType | MultiStateValueDiscreteType |