'UsageDim instance As UANamespaceQualified Dim oldValue As String instance.OnNamespaceUriStringChanged(oldValue)
Parameters
- oldValue
'UsageDim instance As UANamespaceQualified Dim oldValue As String instance.OnNamespaceUriStringChanged(oldValue)
| Exception | Description |
|---|---|
| System.ArgumentNullException |
A 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. |