[ZDP] BackTalk to Document Zope Developer's Guide (2.4 edition)/Components and Interfaces

[webmaster@zope.org]

A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZDG/current/ComponentsAndInterfaces.stx#2-40

---------------

    You can ask an interface if a certain class or instance that you hand
    it implements that interface.  For example, say you want to know if
    instances of the 'HelloComponent' class implement 'Hello'::

      Hello.implementedByInstancesOf(HelloComponent)

      % icemac - Apr. 9, 2003 9:12 am:
       now, as of Zope 2.6.1 it is:
       isImplementedByInstancesOf