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Reference

OpcNodeAccessContext Members

Describes a single node accessed by an OpcClient.

Reference

OpcNodeAccessContext Members ​

Type
OpcNodeAccessContext
Namespace
Opc.UaFx.Client
Assembly
Opc.UaFx.Advanced.dll
Package
Opc.UaFx.Advanced v2.59.0
Also in
Opc.UaFx.Client

Properties ​

Client ​

Gets the OpcClient used to operate on the node.

csharp
[CLSCompliant(false)]
public OpcClient Client { get; }
vbnet
<CLSCompliant(False)>
Public ReadOnly Property Client As OpcClient

Property value

OpcClient

The OpcClient object referenced by the context.

NodeId ​

Gets the OpcNodeId of the node to operate on.

csharp
public OpcNodeId NodeId { get; }
vbnet
Public ReadOnly Property NodeId As OpcNodeId

Property value

OpcNodeId

The OpcNodeId of the node accessed by the context.

Methods ​

ToString ​

override

Returns a string that represents the current OpcNodeAccessContext.

csharp
public override string ToString()
vbnet
Public Overrides Function ToString() As String

Returns

String

A string that represents the current OpcNodeAccessContext including the used server address of the referenced Client and the associated NodeId.

Overrides

ToString()

Update ​

protected · virtual · since v2.11

Updates the context when the Client starts to reconnect to the server and when it has been reconnected.

csharp
protected virtual void Update()
vbnet
Protected Overridable Sub Update()

Remarks

The implementation of the OpcNodeAccessContext class does nothing.