Reference

OpcAddReferencesRequest Members

Type

OpcAddReferencesRequest

Namespace

Opc.UaFx.Services

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Also in

Opc.UaFx.Client

Inherits members from OpcServiceRequest<OpcAddReference, OpcAddReferenceCollection>, OpcServiceRequest.

Constructors

OpcAddReferencesRequest

4 overloads · since v2.7

Overload	Description
OpcAddReferencesRequest(IEnumerable<OpcAddReference>)since v2.7	Initializes a new instance of the OpcAddReferencesRequest class using the specified commands and a new header.
OpcAddReferencesRequest(params OpcAddReference[])since v2.7	Initializes a new instance of the OpcAddReferencesRequest class using the specified commands and a new header.
OpcAddReferencesRequest(IOpcServiceRequestHeader, IEnumerable<OpcAddReference>)since v2.7	Initializes a new instance of the OpcAddReferencesRequest class using the specified header and commands.
OpcAddReferencesRequest(IOpcServiceRequestHeader, params OpcAddReference[])since v2.7	Initializes a new instance of the OpcAddReferencesRequest class using the specified header and commands.

OpcAddReferencesRequest(IEnumerable<OpcAddReference>)

since v2.7

Initializes a new instance of the OpcAddReferencesRequest class using the specified commands and a new header.

public OpcAddReferencesRequest(IEnumerable<OpcAddReference> commands)

Public Sub New(commands As IEnumerable(Of OpcAddReference))

Parameters

Name	Type	Description
commands	IEnumerable<OpcAddReference>	The commands which specify the references to add.

Exceptions

Exception	Condition
ArgumentNullException	The commands is a null reference (Nothing in Visual Basic).

OpcAddReferencesRequest(params OpcAddReference[])

since v2.7

Initializes a new instance of the OpcAddReferencesRequest class using the specified commands and a new header.

public OpcAddReferencesRequest(params OpcAddReference[] commands)

Public Sub New(ParamArray commands As OpcAddReference())

Parameters

Name	Type	Description
commands	params OpcAddReference[]	The commands which specify the references to add.

Exceptions

Exception	Condition
ArgumentNullException	The commands is a null reference (Nothing in Visual Basic).

OpcAddReferencesRequest(IOpcServiceRequestHeader, IEnumerable<OpcAddReference>)

since v2.7

Initializes a new instance of the OpcAddReferencesRequest class using the specified header and commands.

public OpcAddReferencesRequest(
    IOpcServiceRequestHeader header,
    IEnumerable<OpcAddReference> commands)

Public Sub New(
    header As IOpcServiceRequestHeader,
    commands As IEnumerable(Of OpcAddReference))

Parameters

Name	Type	Description
header	IOpcServiceRequestHeader	The header of the request.
commands	IEnumerable<OpcAddReference>	The commands which specify the references to add.

Exceptions

Exception	Condition
ArgumentNullException	The header or the commands is a null reference (Nothing in Visual Basic).

OpcAddReferencesRequest(IOpcServiceRequestHeader, params OpcAddReference[])

since v2.7

Initializes a new instance of the OpcAddReferencesRequest class using the specified header and commands.

public OpcAddReferencesRequest(
    IOpcServiceRequestHeader header,
    params OpcAddReference[] commands)

Public Sub New(
    header As IOpcServiceRequestHeader,
    ParamArray commands As OpcAddReference())

Parameters

Name	Type	Description
header	IOpcServiceRequestHeader	The header of the request.
commands	params OpcAddReference[]	The commands which specify the references to add.

Exceptions

Exception	Condition
ArgumentNullException	The header or the commands is a null reference (Nothing in Visual Basic).

Methods

Validate

protected · override · since v2.50

Validates the request before a server processes it.

protected override void Validate()

Protected Overrides Sub Validate()

Overrides

Validate

Remarks

A server rejects the request with BadNothingToDo if it contains no commands or if the source node identifier, the target node identifier or the reference type identifier of a command is a null identifier; then none of the commands is executed.