 UIKit<p>
The <a class="el" href="interface_observer.html">Observer</a> Pattern as implemented within PureMVC exists to support event-driven communication between the application and the actors of the MVC triad.<p>
Notifications are not meant to be a replacement for Events in AppKit or UIKit. Generally, <code><a class="el" href="protocol_i_mediator-p.html">IMediator</a></code> implementors place event listeners on their view components, which they then handle in the usual way. This may lead to the broadcast