Infrastructure.
Syntax
'Declaration
Protected Overrides NotOverridable Sub OnNamespaceUriStringChanged( _
ByVal As String _
)
'Usage
Dim instance As UAQualifiedName
Dim oldValue As String
instance.OnNamespaceUriStringChanged(oldValue)
protected override void OnNamespaceUriStringChanged(
string
)
protected:
void OnNamespaceUriStringChanged(
String^
) override
Parameters
- oldValue
The value represents an OPC UA namespace URI string. Any string can be passed to this parameter (i.e. will not cause System.ArgumentException), but not all values make sense and will work when an operation using them is attempted.
The value of this parameter cannot be null (Nothing in Visual Basic).
Exceptions
| Exception | Description |
|---|
| System.ArgumentNullException |
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
