OPC Studio User's Guide and Reference
UAApplicationElement Constructor(IUAReadOnlyApplicationElement)



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OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Discovery Namespace > UAApplicationElement Class > UAApplicationElement Constructor : UAApplicationElement Constructor(IUAReadOnlyApplicationElement)
The application element to be copied from.

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

Initializes a new instance as a copy of an existing application element object.
Syntax
'Declaration
 
Public Function New( _
   ByVal applicationElement As IUAReadOnlyApplicationElement _
)
 
'Usage
 
Dim applicationElement As IUAReadOnlyApplicationElement
 
Dim instance As New UAApplicationElement(applicationElement)

Parameters

applicationElement
The application element to be copied from.

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

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

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