Description Slots Objects from the Class Extends Author(s) See Also
The concreteFilter serves as a base class for all filters that
actually implement a filtering process. At the moment this includes all
filters except filterReference, the only non-concrete
filter at present.
filterIdThe identifier associated with this class.
Objects of this class should never be created directly. It serves only as a point of inheritance.
Class "filter", directly.
B. Ellis
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.