splobserver(3) php man page | unix.com

SPLOBSERVER(3)								 1							    SPLOBSERVER(3)

The SplObserver interface

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

INTERFACE SYNOPSIS
       SplObserver

       SplObserver

       Methods

       o abstractpublic void SplObserver::update (SplSubject  $subject)

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