Reference

IOpcDeleteNodesService Members

Type

IOpcDeleteNodesService

Namespace

Opc.UaFx.Services

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Also in

Opc.UaFx.Client

Inherits members from IOpcService<OpcDeleteNodesResponse, OpcDeleteNodesRequest>.

Methods

DeleteNodes

2 overloads · since v2.7

Overload	Description
DeleteNodes(IEnumerable<OpcDeleteNode>)since v2.7	Deletes one or more nodes from the address space hierarchy using the commands specified.
DeleteNodes(params OpcDeleteNode[])since v2.7	Deletes one or more nodes from 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 delete node service is currently not supported, especially using the commands specified.
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.

DeleteNodes(IEnumerable<OpcDeleteNode>)

since v2.7

Deletes one or more nodes from the address space hierarchy using the commands specified.

OpcStatusCollection DeleteNodes(IEnumerable<OpcDeleteNode> commands)

Function DeleteNodes(
    commands As IEnumerable(Of OpcDeleteNode)) As OpcStatusCollection

Parameters

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

Returns

OpcStatusCollection

An instance of the OpcStatusCollection class which contains the information about the outcome of each processed command.

Remarks

Known results for the commands specified are:

Status	Description
BadNodeIdInvalid	For more details see BadNodeIdInvalid.
BadNodeIdUnknown	For more details see BadNodeIdUnknown.
BadUserAccessDenied	For more details see BadUserAccessDenied.
BadNoDeleteRights	For more details see BadNoDeleteRights.
UncertainReferenceNotDeleted	The server was not able to delete all target references.

DeleteNodes(params OpcDeleteNode[])

since v2.7

Deletes one or more nodes from the address space hierarchy using the commands specified.

OpcStatusCollection DeleteNodes(params OpcDeleteNode[] commands)

Function DeleteNodes(
    ParamArray commands As OpcDeleteNode()) As OpcStatusCollection

Parameters

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

Returns

OpcStatusCollection

An instance of the OpcStatusCollection class which contains the information about the outcome of each processed command.

Remarks

Known results for the commands specified are:

Status	Description
BadNodeIdInvalid	For more details see BadNodeIdInvalid.
BadNodeIdUnknown	For more details see BadNodeIdUnknown.
BadUserAccessDenied	For more details see BadUserAccessDenied.
BadNoDeleteRights	For more details see BadNoDeleteRights.
UncertainReferenceNotDeleted	The server was not able to delete all target references.