Class FOFUtilsObservableEvent

Defines an observable event.

This class is based on JEvent as found in Joomla! 3.2.0

FOFUtilsObservableEvent

Abstract
Package: FrameworkOnFramework\utils
Copyright: Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
License: General Public License version 2 or later; see LICENSE.txt
Located at fof/utils/observable/event.php

Methods summary

`public`	# `__construct( object & $subject )` Constructor Constructor Parameters `$subject` `object` - &$subject The object to observe. Overrides `FOFUtilsObject::__construct`
`public mixed`	# `update( array & $args )` Method to trigger events. The method first generates the even from the argument array. Then it unsets the argument since the argument has no bearing on the event handler. If the method exists it is called and returns its return value. If it does not exist it returns null. Method to trigger events. The method first generates the even from the argument array. Then it unsets the argument since the argument has no bearing on the event handler. If the method exists it is called and returns its return value. If it does not exist it returns null. Parameters `$args` `array` - &$args Arguments Returns `mixed` - Routine return value

`protected object`	`$_subject`	# Event object to observe. Event object to observe.