OPC Studio User's Guide and Reference
OpcLabs.EasyOpc.UA.DataAccess Namespace
Inheritance Hierarchy
OpcLabs.EasyOpcUA Assembly : OpcLabs.EasyOpc.UA.DataAccess Namespace
This namespace contains classes for Data Access in OPC Unified Architecture (OPC-UA).
Classes
 ClassDescription
ClassThis VariableType defines the general characteristics of an AnalogItem. All other AnalogItem Types derive from it. The AnalogItemType derives from the DataItemType.
ClassThis VariableType defines the general characteristics of a DataItem. All other DataItem Types derive from it. The DataItemType derives from the BaseDataVariableType.
ClassThis VariableType is an abstract type. I.e., no instances of this type can exist. However, it might be used in a filter when browsing or querying. The DiscreteItemType derives from the DataItemType and therefore shares all of its characteristics.
ClassThis structure contains information about the EngineeringUnits.
ClassThis VariableType defines the general characteristics of a DiscreteItem that can have more than two states. The MultiStateDiscreteType derives from the DiscreteItemType.
ClassThis structure defines the OPC-UA Range for a value.
ClassThis VariableType defines the general characteristics of a DiscreteItem that can have two states. The TwoStateDiscreteType derives from the DiscreteItemType.
See Also

Reference

OpcLabs.EasyOpcUA Assembly