Reference

OpcClient Constructors

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

5 overloads

Overload	Description
OpcClient()	Initializes a new instance of the OpcClient class.
OpcClient(string)	Initializes a new instance of the OpcClient class using the specified serverAddress.
OpcClient(Uri)	Initializes a new instance of the OpcClient class using the specified serverAddress.
OpcClient(string, OpcSecurityPolicy)	Initializes a new instance of the OpcClient class using the specified serverAddress and endpointPolicy.
OpcClient(Uri, OpcSecurityPolicy)	Initializes a new instance of the OpcClient class using the specified serverAddress and endpointPolicy.

OpcClient()

Initializes a new instance of the OpcClient class.

public OpcClient()

Public Sub New()

Exceptions

Exception	Condition
LicenseException	The license is expired.

OpcClient(string)

Initializes a new instance of the OpcClient class using the specified serverAddress.

public OpcClient(string serverAddress)

Public Sub New(serverAddress As String)

Parameters

Name	Type	Description
serverAddress	String	The URI of the OPC UA server to operate on.

Exceptions

Exception	Condition
ArgumentException	The serverAddress is an empty string.
ArgumentNullException	The serverAddress is a null reference (Nothing in Visual Basic).
UriFormatException	The serverAddress is not a valid URI.

OpcClient(Uri)

Initializes a new instance of the OpcClient class using the specified serverAddress.

public OpcClient(Uri serverAddress)

Public Sub New(serverAddress As Uri)

Parameters

Name	Type	Description
serverAddress	Uri	The Uri of the OPC UA server to operate on.

Exceptions

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

OpcClient(string, OpcSecurityPolicy)

Initializes a new instance of the OpcClient class using the specified serverAddress and endpointPolicy.

public OpcClient(string serverAddress, OpcSecurityPolicy endpointPolicy)

Public Sub New(serverAddress As String, endpointPolicy As OpcSecurityPolicy)

Parameters

Name	Type	Description
serverAddress	String	The URI of the OPC UA server to operate on.
endpointPolicy	OpcSecurityPolicy	The preferred security policy configuration which is to be provided by one of the endpoints defined by the server to operate on.

Exceptions

Exception	Condition
ArgumentException	The serverAddress is an empty string.
ArgumentNullException	The serverAddress or endpointPolicy is a null reference (Nothing in Visual Basic).
UriFormatException	The serverAddress is not a valid URI.

OpcClient(Uri, OpcSecurityPolicy)

Initializes a new instance of the OpcClient class using the specified serverAddress and endpointPolicy.

public OpcClient(Uri serverAddress, OpcSecurityPolicy endpointPolicy)

Public Sub New(serverAddress As Uri, endpointPolicy As OpcSecurityPolicy)

Parameters

Name	Type	Description
serverAddress	Uri	The Uri of the OPC UA server to operate on.
endpointPolicy	OpcSecurityPolicy	The preferred security policy configuration which is to be provided by one of the endpoints defined by the server to operate on.

Exceptions

Exception	Condition
ArgumentNullException	The serverAddress or endpointPolicy is a null reference (Nothing in Visual Basic).