QuickOPC User's Guide and Reference
UAApplicationElement Constructor(String)



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OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Discovery Namespace > UAApplicationElement Class > UAApplicationElement Constructor : UAApplicationElement Constructor(String)
The URL that can be used to reach the server, using discovery.
Initializes a new instance of the class.
Syntax
'Declaration
 
Public Function New( _
   ByVal discoveryUriString As String _
)
 
'Usage
 
Dim discoveryUriString As String
 
Dim instance As New UAApplicationElement(discoveryUriString)

Parameters

discoveryUriString
The URL that can be used to reach the server, using discovery.
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