Reference

OpcNodeIdFactory Members

Type

OpcNodeIdFactory

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Also in

Opc.UaFx.Client

Constructors

OpcNodeIdFactory

protected

Initializes a new instance of the OpcNodeIdFactory class.

protected OpcNodeIdFactory()

Protected Sub New()

Methods

Create

3 overloads

Overload	Description
Create(OpcContext)abstract	When implemented in a derived class, creates a new OpcNodeId just using the context specified.
Create(OpcContext, OpcNamespace)virtual	Creates a new OpcNodeId using the context and nodeNamespace specified.
Create(OpcContext, OpcNamespace, IOpcNodeInfo)virtual	Creates a new OpcNodeId using the context, nodeNamespace and node for that the node identifier is used.

Create(OpcContext)

abstract

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

public abstract OpcNodeId Create(OpcContext context)

Public MustOverride Function Create(context As OpcContext) As OpcNodeId

Parameters

Name	Type	Description
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)

virtual

Creates a new OpcNodeId using the context and nodeNamespace specified.

public virtual OpcNodeId Create(OpcContext context, OpcNamespace nodeNamespace)

Public Overridable Function Create(
    context As OpcContext,
    nodeNamespace As OpcNamespace) As OpcNodeId

Parameters

Name	Type	Description
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. In general the mechanism of defining a node identifier depends on the concrete implementation of this method.

Create(OpcContext, OpcNamespace, IOpcNodeInfo)

virtual

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

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

Public Overridable Function Create(
    context As OpcContext,
    nodeNamespace As OpcNamespace,
    node As IOpcNodeInfo) As OpcNodeId

Parameters

Name	Type	Description
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. In general the mechanism of defining a node identifier depends on the concrete implementation of this method.