OpcNodeAccessContext Class

Namespace: Opc.UaFx.Client
Assemblies: Opc.UaFx.Advanced.dll

Describes a single node accessed by an OpcClient.

C#

public class OpcNodeAccessContext


Inheritance Object › OpcNodeAccessContext


Derived

Remarks

The OpcNodeAccessContext is used whenever a node based operation is performed using a specific OpcClient. An instance of this class does then provide the OpcNodeId of the node to operate on and the OpcClient to use for the operation.

Using this class or a scenario specific derivate of this class does simplify the API used for a specific node operation by reducing the amount of arguments (bound by the context object) they have to be passed.

Name Description
Client Gets the OpcClient used to operate on the node.
NodeId Gets the OpcNodeId of the node to operate on.
Name Description
ToString Returns a string that represents the current OpcNodeAccessContext.