Description
The Extension class provides a default implementation of the IExtension interface. It is provided simply as a convenience to avoid the need for an extension to provide an implementation for each pure virtual function in the IExtension interface, even if many of those methods are not required. Extensions are free to derive from this base class, or to implement the IExtension interface directly.
As this class doesn't add any functionality that isn't present in the IExtension interface, please refer to the documentation on that interface for further info.
See also
- IExtension