| Name | Description | |
|---|---|---|
 | AttributeData | Contains the data value/timestamps/status code combination. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| CurrentState | The current value of the variable (node), expressed as a string. |
| DataMappings | An enumeration of OPC-UA data mappings defined directly on the target object. (Inherited from OpcLabs.EasyOpc.UA.LiveMapping.UAMappedNode) |
| Definition | Vendor-specific, human readable string that specifies how the value of this DataItem is calculated. (Inherited from OpcLabs.EasyOpc.UA.DataAccess.UADataItemNode<TValue,TAttribute>) |
| EndpointDescriptor | The OPC-UA server involved in the operation. (Inherited from OpcLabs.EasyOpc.UA.LiveMapping.UAMappedNode) |
| ErrorId | Contains the error ID (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| ErrorMessage | Contains the error message. An empty string if the operation has been successful. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| Exception | Contains the exception. A null reference if the operation has been successful. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| IsValid | Determines whether the current value of the node is valid. |
| Mappings | An enumeration of mappings defined directly on the target object. (Inherited from OpcLabs.BaseLib.LiveMapping.MappedObject) |
| MonitoringParameters | An object containing monitoring parameters, such as the sampling interval, and optional data change filter. (Inherited from OpcLabs.EasyOpc.UA.LiveMapping.UAMappedNode) |
| NodeDescriptor | The descriptor of the OPC-UA node involved in the operation. (Inherited from OpcLabs.EasyOpc.UA.LiveMapping.UAMappedNode) |
| Parent | A reference to the parent target object; null if none. (Inherited from OpcLabs.BaseLib.LiveMapping.MappedObject) |
| ReadParameters | The read parameters (such as the maximum age of the value). (Inherited from OpcLabs.EasyOpc.UA.LiveMapping.UAMappedNode) |
| ServerTimestamp | Contains the server timestamp. In UTC. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| ServerTimestampLocal | Contains the server timestamp. In local time. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| SourceTimestamp | Contains the source timestamp. In UTC. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| SourceTimestampLocal | Contains the source timestamp. In local time. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| StatusCode | Contains the status code for the result of the operation. (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| SubscriptionParameters | An object containing subscription parameters, such as the publishing interval. (Inherited from OpcLabs.EasyOpc.UA.LiveMapping.UAMappedNode) |
| SubstituteEmptyStates | Determines whether the empty strings are substituted for the purpose of CurrentState return value. |
| Value | Contains the node value (the Value attribute). (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
| ValuePrecision | The maximum precision that the server can maintain for the item based on restrictions in the target environment. (Inherited from OpcLabs.EasyOpc.UA.DataAccess.UADataItemNode<TValue,TAttribute>) |
| ValueType | Provides the .NET type of the node value (the Value attribute). (Inherited from OpcLabs.EasyOpc.UA.InformationModel.UABaseVariable<TValue,TAttribute>) |
QuickOPC User's Guide and Reference
UADiscreteItemNode<TValue,TAttribute> Class Properties