'Declaration
<ExtensionAttribute()> <NotNullAttribute()> Public Shared Function Format( _ ByVal qualifiedName As UAQualifiedName, _ ByVal defaultNamespaceUriString As String _ ) As String
'Usage
Dim qualifiedName As UAQualifiedName Dim defaultNamespaceUriString As String Dim value As String value = UAQualifiedNameExtension.Format(qualifiedName, defaultNamespaceUriString)
[Extension()] [NotNull()] public static string Format( UAQualifiedName qualifiedName, string defaultNamespaceUriString )
[Extension()] [NotNull()] public: static String^ Format( UAQualifiedName^ qualifiedName, String^ defaultNamespaceUriString )
Parameters
- qualifiedName
- The qualified name.
Because the OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName has an implicit conversion from System.String, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a string (representing the expanded text of the qualified name) in place of this parameter, and the corresponding OPC UA qualified name will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the UAQualifiedName Constructor(String) constructor instead.
The value of this parameter cannot be
null
(Nothing
in Visual Basic). - defaultNamespaceUriString
- The default namespace URI string. When this parameter is not an empty string, the formatted string will not explicitly include the namespace specifier if the namespace is equal to the default namespace.
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).
Return Value
This method never returns null
(Nothing
in Visual Basic).