Reference

OpcBrowseRequest Members

Type

OpcBrowseRequest

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<OpcBrowseNode, OpcBrowseNodeCollection>, OpcServiceRequest.

Constructors

OpcBrowseRequest

6 overloads · since v2.9

Overload	Description
OpcBrowseRequest(IEnumerable<OpcBrowseNode>)since v2.9	Initializes a new instance of the OpcBrowseRequest class using the specified commands and a new header.
OpcBrowseRequest(params OpcBrowseNode[])since v2.9	Initializes a new instance of the OpcBrowseRequest class using the specified commands and a new header.
OpcBrowseRequest(OpcViewDescription, IEnumerable<OpcBrowseNode>)since v2.9	Initializes a new instance of the OpcBrowseRequest class using the specified view and commands and a new header.
OpcBrowseRequest(OpcViewDescription, params OpcBrowseNode[])since v2.9	Initializes a new instance of the OpcBrowseRequest class using the specified view and commands and a new header.
OpcBrowseRequest(IOpcServiceRequestHeader, OpcViewDescription, IEnumerable<OpcBrowseNode>)since v2.9	Initializes a new instance of the OpcBrowseRequest class using the specified header, view and commands.
OpcBrowseRequest(IOpcServiceRequestHeader, OpcViewDescription, params OpcBrowseNode[])since v2.9	Initializes a new instance of the OpcBrowseRequest class using the specified header, view and commands.

OpcBrowseRequest(IEnumerable<OpcBrowseNode>)

since v2.9

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

public OpcBrowseRequest(IEnumerable<OpcBrowseNode> commands)

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

Parameters

Name	Type	Description
commands	IEnumerable<OpcBrowseNode>	The commands which specify the nodes and references to browse.

Exceptions

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

OpcBrowseRequest(params OpcBrowseNode[])

since v2.9

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

public OpcBrowseRequest(params OpcBrowseNode[] commands)

Public Sub New(ParamArray commands As OpcBrowseNode())

Parameters

Name	Type	Description
commands	params OpcBrowseNode[]	The commands which specify the nodes and references to browse.

Exceptions

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

OpcBrowseRequest(OpcViewDescription, IEnumerable<OpcBrowseNode>)

since v2.9

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

public OpcBrowseRequest(
    OpcViewDescription view,
    IEnumerable<OpcBrowseNode> commands)

Public Sub New(
    view As OpcViewDescription,
    commands As IEnumerable(Of OpcBrowseNode))

Parameters

Name	Type	Description
view	OpcViewDescription	The view to browse, or a null reference (Nothing in Visual Basic) for none.
commands	IEnumerable<OpcBrowseNode>	The commands which specify the nodes and references to browse.

Exceptions

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

OpcBrowseRequest(OpcViewDescription, params OpcBrowseNode[])

since v2.9

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

public OpcBrowseRequest(
    OpcViewDescription view,
    params OpcBrowseNode[] commands)

Public Sub New(
    view As OpcViewDescription,
    ParamArray commands As OpcBrowseNode())

Parameters

Name	Type	Description
view	OpcViewDescription	The view to browse, or a null reference (Nothing in Visual Basic) for none.
commands	params OpcBrowseNode[]	The commands which specify the nodes and references to browse.

Exceptions

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

OpcBrowseRequest(IOpcServiceRequestHeader, OpcViewDescription, IEnumerable<OpcBrowseNode>)

since v2.9

Initializes a new instance of the OpcBrowseRequest class using the specified header, view and commands.

public OpcBrowseRequest(
    IOpcServiceRequestHeader header,
    OpcViewDescription view,
    IEnumerable<OpcBrowseNode> commands)

Public Sub New(
    header As IOpcServiceRequestHeader,
    view As OpcViewDescription,
    commands As IEnumerable(Of OpcBrowseNode))

Parameters

Name	Type	Description
header	IOpcServiceRequestHeader	The header of the request.
view	OpcViewDescription	The view to browse, or a null reference (Nothing in Visual Basic) for none.
commands	IEnumerable<OpcBrowseNode>	The commands which specify the nodes and references to browse.

Exceptions

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

OpcBrowseRequest(IOpcServiceRequestHeader, OpcViewDescription, params OpcBrowseNode[])

since v2.9

Initializes a new instance of the OpcBrowseRequest class using the specified header, view and commands.

public OpcBrowseRequest(
    IOpcServiceRequestHeader header,
    OpcViewDescription view,
    params OpcBrowseNode[] commands)

Public Sub New(
    header As IOpcServiceRequestHeader,
    view As OpcViewDescription,
    ParamArray commands As OpcBrowseNode())

Parameters

Name	Type	Description
header	IOpcServiceRequestHeader	The header of the request.
view	OpcViewDescription	The view to browse, or a null reference (Nothing in Visual Basic) for none.
commands	params OpcBrowseNode[]	The commands which specify the nodes and references to browse.

Exceptions

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

Properties

RequestedMaxReferencesPerNode

Gets or sets the maximum number of references a server is to return for each node browsed.

public uint RequestedMaxReferencesPerNode { get; set; }

Public Property RequestedMaxReferencesPerNode As UInteger

Property value

UInt32

The maximum number of references for each node, or 0 for no limit; the default value is 0.

View

Gets or sets the view to browse.

public OpcViewDescription View { get; set; }

Public Property View As OpcViewDescription

Property value

OpcViewDescription

The OpcViewDescription of the view to browse, or a null reference (Nothing in Visual Basic) if none has been specified.