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OpcNodeIdFactory Members

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The OpcNodeIdFactory type exposes the following members.

Constructors

OpcNodeIdFactory()

Initializes a new instance of the OpcNodeIdFactory class.

C# 

protected OpcNodeIdFactory()

Methods

Create(OpcContext)

When implemented in a derived class, creates a new OpcNodeId just using the context specified.

C# 

public abstract OpcNodeId Create(OpcContext context)


Parameters

context OpcContext

The OpcContext to use to generate the new OpcNodeId.


Returns

OpcNodeId

A new instance of the OpcNodeId class. Although there is by definition a new instance created there is no guarantee that the node identifier is unique. The uniqueness of the identifier depends on the concrete implementation of this method.

Create(OpcContext, OpcNamespace)

Creates a new OpcNodeId using the context and nodeNamespace specified.

C# 

public virtual OpcNodeId Create(OpcContext context, OpcNamespace nodeNamespace)


Parameters

context OpcContext

The OpcContext to use to generate the new OpcNodeId.

nodeNamespace OpcNamespace

The OpcNamespace to that the new OpcNodeId have to refer to. If a null reference (Nothing in Visual Basic) is specified Default is used.


Returns

OpcNodeId

A new instance of the OpcNodeId class. For more details how the node identifier is determined see Create(OpcContext). In general the mechanism of defining a node identifier depends on the concrete implementation of this method.

Create(OpcContext, OpcNamespace, IOpcNodeInfo)

Creates a new OpcNodeId using the context, nodeNamespace and node for that the node identifier is used.

C# 

public virtual OpcNodeId Create(OpcContext context, OpcNamespace nodeNamespace, IOpcNodeInfo node)


Parameters

context OpcContext

The OpcContext to use to generate the new OpcNodeId.

nodeNamespace OpcNamespace

The OpcNamespace to that the new OpcNodeId have to refer to. If a null reference (Nothing in Visual Basic) is specified Default is used.

node IOpcNodeInfo

An instance implementing the IOpcNodeInfo interface which represents a preview of the node for which the new node identifier is used.


Returns

OpcNodeId

A new instance of the OpcNodeId class. For more details how the node identifier is determined see Create(OpcContext). In general the mechanism of defining a node identifier depends on the concrete implementation of this method.