OPC Studio User's Guide and Reference
UANamedNodeDescriptor Constructor(UANamedNodeDescriptor)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Navigation Namespace > UANamedNodeDescriptor Class > UANamedNodeDescriptor Constructor : UANamedNodeDescriptor Constructor(UANamedNodeDescriptor)
The named node descriptor to be copied from.

Because the UANamedNodeDescriptor has an implicit conversion from OpcLabs.EasyOpc.UA.UANodeDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.UANodeDescriptor (containing the final node descriptor) in place of this parameter, and the corresponding OPC UA named node descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromUANodeDescriptor static method instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

Initializes a new instance as a copy of an existing named node path descriptor.
Syntax
'Declaration
 
Public Function New( _
   ByVal namedNodeDescriptor As UANamedNodeDescriptor _
)
'Usage
 
Dim namedNodeDescriptor As UANamedNodeDescriptor
 
Dim instance As New UANamedNodeDescriptor(namedNodeDescriptor)
public UANamedNodeDescriptor( 
   UANamedNodeDescriptor namedNodeDescriptor
)
public:
UANamedNodeDescriptor( 
   UANamedNodeDescriptor^ namedNodeDescriptor
)

Parameters

namedNodeDescriptor
The named node descriptor to be copied from.

Because the UANamedNodeDescriptor has an implicit conversion from OpcLabs.EasyOpc.UA.UANodeDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.UANodeDescriptor (containing the final node descriptor) in place of this parameter, and the corresponding OPC UA named node descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromUANodeDescriptor static method instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also