Reference

OpcClient.AddNode Method

Type

OpcClient

Namespace

Opc.UaFx.Client

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcClient Members

Also in

Opc.UaFx.Client

since v2.7

Adds a new node into the address space hierarchy using the command specified.

public OpcAddNodeResult AddNode(OpcAddNode command)

Public Function AddNode(command As OpcAddNode) As OpcAddNodeResult

Parameters

Name	Type	Description
command	OpcAddNode	The OpcAddNode instance to process.

Returns

OpcAddNodeResult

An instance of the OpcAddNodeResult class which contains the node identifier used or created for the node added through the command specified; together with information about the outcome of the processed command.

Exceptions

Exception	Condition
ArgumentNullException	The command is a null reference (Nothing in Visual Basic).
InvalidOperationException	The add node service is currently not supported, especially using the command specified.
ObjectDisposedException	The object has been disposed of.
OpcException	The service execution failed upon different circumstances; for more details see exception details. The following issues can lead to that exception: BadNothingToDo and BadTooManyOperations.

Remarks

Known results for the command specified are:

Status	Description
BadParentNodeIdInvalid	The parent node id does not refer to a valid node.
BadReferenceTypeIdInvalid	For more details see BadReferenceTypeIdInvalid.
BadReferenceNotAllowed	The reference could not be created because it violates constraints imposed by the data model.
BadNodeIdRejected	The requested node id is already used by another node.
BadNodeClassInvalid	For more details see BadNodeClassInvalid.
BadBrowseNameInvalid	For more details see BadBrowseNameInvalid.
BadBrowseNameDuplicated	The browse name is not unique among nodes that share the same relationship with the parent.
BadNodeAttributesInvalid	The node attributes are not valid for the node class.
BadTypeDefinitionInvalid	For more details see BadTypeDefinitionInvalid.
BadUserAccessDenied	For more details see BadUserAccessDenied.