Miscellaneous Classes and Interfaces
PHP Manual

The SplObserver interface

(PHP 5 >= 5.1.0)

Introduzione

The SplObserver interface is used alongside SplSubject to implement the Observer Design Pattern.

Sommario dell'interfaccia

SplObserver {
/* Metodi */
abstract public void update ( SplSubject $subject )
}

Indice dei contenuti

Miscellaneous Classes and Interfaces
PHP Manual