Reference

OpcClient.AddNodes 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

2 overloads · since v2.7

Overload	Description
AddNodes(IEnumerable<OpcAddNode>)since v2.7	Adds one or more nodes into the address space hierarchy using the commands specified.
AddNodes(params OpcAddNode[])since v2.7	Adds one or more nodes into the address space hierarchy using the commands specified.

Exceptions (all overloads)

Exception	Condition
ArgumentNullException	The commands sequence or one of its items is a null reference (Nothing in Visual Basic).
InvalidOperationException	The add node service is currently not supported, especially using the commands 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.

AddNodes(IEnumerable<OpcAddNode>)

since v2.7

Adds one or more nodes into the address space hierarchy using the commands specified.

public OpcAddNodeResultCollection AddNodes(IEnumerable<OpcAddNode> commands)

Public Function AddNodes(
    commands As IEnumerable(Of OpcAddNode)) As OpcAddNodeResultCollection

Parameters

Name	Type	Description
commands	IEnumerable<OpcAddNode>	A sequence of OpcAddNode instances to process.

Returns

OpcAddNodeResultCollection

An instance of the OpcAddNodeResultCollection class which contains the node identifiers used or created for the nodes added through the commands specified; together with information about the outcome of each processed command.

Remarks

Known results for the commands 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.

AddNodes(params OpcAddNode[])

since v2.7

Adds one or more nodes into the address space hierarchy using the commands specified.

public OpcAddNodeResultCollection AddNodes(params OpcAddNode[] commands)

Public Function AddNodes(
    ParamArray commands As OpcAddNode()) As OpcAddNodeResultCollection

Parameters

Name	Type	Description
commands	params OpcAddNode[]	An array of OpcAddNode instances to process.

Returns

OpcAddNodeResultCollection

An instance of the OpcAddNodeResultCollection class which contains the node identifiers used or created for the nodes added through the commands specified; together with information about the outcome of each processed command.

Remarks

Known results for the commands 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.