Reference
OpcDataTypeDictionaryNodeInfo Members
Provides properties and methods for the examination of the attributes and references of a node which is classified as Variable and is of the type DataTypeDictionaryId.
Reference
OpcDataTypeDictionaryNodeInfo Members
- Type
- OpcDataTypeDictionaryNodeInfo
- Namespace
- Opc.UaFx.Client
- Assembly
- Opc.UaFx.Advanced.dll
- Package
- Opc.UaFx.Advanced v2.59.0
- Also in
- Opc.UaFx.Client
Inherits members from OpcVariableNodeInfo, OpcInstanceNodeInfo, OpcNodeInfo.
Properties
NamespaceUri
Gets the value of the NamespaceUri child node of the data type dictionary node represented.
public string NamespaceUri { get; }Public ReadOnly Property NamespaceUri As StringProperty value
A string which represents the value of the NamespaceUri child node of the data type dictionary node.
Remarks
The time consumed by the first call of the property depends on the availability of the server, because of the Value attribute of the NamespaceUri child node is requested on-demand and is cached for subsequent calls. This means, that further requests to this property will take use of already retrieved attribute information and will not demand additional network resources.
Methods
GetDescriptions
Retrieves all nodes which are referenced using the HasComponent reference for which the according OpcNodeInfo is represented by the OpcDataTypeDescriptionNodeInfo class.
public OpcDataTypeDescriptionNodeInfo[] GetDescriptions()Public Function GetDescriptions() As OpcDataTypeDescriptionNodeInfo()Returns
OpcDataTypeDescriptionNodeInfo[]
An array of OpcDataTypeDescriptionNodeInfo objects referenced by the current OpcDataTypeDictionaryNodeInfo.
Remarks
The time consumed by the first call of the method depends on the availability of the server, because of the nodes are requested on-demand and are cached for subsequent calls. This means, that further requests will take use of already retrieved node information and will not demand additional network resources.