IOpcAddReferencesService Members

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Namespace: Opc.UaFx.Services
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The IOpcAddReferencesService interface defines the following members.

AddReferences(IEnumerable<OpcAddReference>)

Adds one or more references to existing nodes in the address space hierarchy using the commands specified.

C#

OpcStatusCollection AddReferences(IEnumerable<OpcAddReference> commands)

Parameters

commands IEnumerable<OpcAddReference>

A sequence of OpcAddReference instances to process.

Returns

OpcStatusCollection

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

Exceptions

ArgumentNullException

The commands sequence or one of its items is a null reference (Nothing in Visual Basic).

InvalidOperationException

The add reference 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.

Remarks

Known results for the commands specified are:

Status	Description
BadSourceNodeIdInvalid	For more details see BadSourceNodeIdInvalid.
BadReferenceTypeIdInvalid	For more details see BadReferenceTypeIdInvalid.
BadServerUriInvalid	For more details see BadServerUriInvalid.
BadTargetNodeIdInvalid	For more details see BadTargetNodeIdInvalid.
BadNodeClassInvalid	For more details see BadNodeClassInvalid.
BadReferenceNotAllowed	The reference could not be created because it violates constraints imposed by the data model on this server.
BadReferenceLocalOnly	The reference type is not valid for a reference to a remote server.
BadUserAccessDenied	For more details see BadUserAccessDenied.
BadDuplicateReferenceNotAllowed	The reference type between the nodes is already defined.
BadInvalidSelfReference	The server does not allow this type of self reference on this node.

AddReferences(OpcAddReference[])