'Declaration
<ExtensionAttribute()> <NotNullAttribute()> Public Overloads Shared Function WithKerberosIdentity( _ ByVal endpointDescriptor As UAEndpointDescriptor, _ ByVal userName As String, _ ByVal password As String, _ ByVal domain As String _ ) As UAEndpointDescriptor
'Usage
Dim endpointDescriptor As UAEndpointDescriptor Dim userName As String Dim password As String Dim domain As String Dim value As UAEndpointDescriptor value = UAEndpointDescriptorExtension.WithKerberosIdentity(endpointDescriptor, userName, password, domain)
[Extension()] [NotNull()] public static UAEndpointDescriptor WithKerberosIdentity( UAEndpointDescriptor endpointDescriptor, string userName, string password, string domain )
[Extension()] [NotNull()] public: static UAEndpointDescriptor^ WithKerberosIdentity( UAEndpointDescriptor^ endpointDescriptor, String^ userName, String^ password, String^ domain )
Parameters
- endpointDescriptor
- The OPC UA endpoint descriptor.
Because the OpcLabs.EasyOpc.UA.UAEndpointDescriptor has implicit conversions from System.String and System.Uri, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a string (representing the endpoint URL, or a so-called OPC UA endpoint descriptor string), or a System.Uri object, in place of this parameter, and the corresponding endpoint descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the OpcLabs.EasyOpc.UA.UAEndpointDescriptor.FromString or OpcLabs.EasyOpc.UA.UAEndpointDescriptor.FromUri static method instead.
Also, because the OpcLabs.EasyOpc.UA.Discovery.UAApplicationElement and OpcLabs.EasyOpc.UA.Discovery.UADiscoveryElement have an implicit conversion to OpcLabs.EasyOpc.UA.UAEndpointDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.Discovery.UAApplicationElement or OpcLabs.EasyOpc.UA.Discovery.UADiscoveryElement (results from OPC UA discovery) in place of this parameter, and the corresponding endpoint descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can convert a (non-null) OpcLabs.EasyOpc.UA.Discovery.UAApplicationElement or OpcLabs.EasyOpc.UA.Discovery.UADiscoveryElement to OpcLabs.EasyOpc.UA.UAEndpointDescriptor using the ToUAEndpointDescriptor or ToUAEndpointDescriptor method instead.
If you are using OPC Wizard (for server development), an implicit conversion from OpcLabs.EasyOpc.UA.EasyUAServerCore can be used in the same way to simply pass the server object in place of this parameter, which will use its OpcLabs.EasyOpc.UA.EasyUAServerCore.EffectiveServerDescriptor property for the connection.
The value of this parameter cannot be
null
(Nothing
in Visual Basic). - userName
- The username associated with the credentials.
The value of this parameter can be
null
(Nothing
in Visual Basic). - password
- The password for the username associated with the credentials.
The value of this parameter can be
null
(Nothing
in Visual Basic). - domain
- The domain associated with these credentials.
The value of this parameter can be
null
(Nothing
in Visual Basic).
Return Value
This method never returns null
(Nothing
in Visual Basic).