OPC Studio User's Guide and Reference
Combine Method (UABrowsePath)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Navigation Namespace > UABrowsePath Class : Combine Method
The relative browse path string that the current browse path is to be combined with.
The namespace URI to be used with all elements that do not explicitly specify a namespace.
Combines the current OPC-UA browse path with a given relative browse path string.
Syntax
'Declaration
 
Public Sub Combine( _
   ByVal more As String, _
   ByVal defaultNamespaceUriString As String _
) 
'Usage
 
Dim instance As UABrowsePath
Dim more As String
Dim defaultNamespaceUriString As String
 
instance.Combine(more, defaultNamespaceUriString)
public void Combine( 
   string more,
   string defaultNamespaceUriString
)
public:
void Combine( 
   String^ more,
   String^ defaultNamespaceUriString
) 

Parameters

more
The relative browse path string that the current browse path is to be combined with.
defaultNamespaceUriString
The namespace URI to be used with all elements that do not explicitly specify a namespace.
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.

Thrown when the OPC UA browse path cannot be parsed.
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