SplObserver::update
SplSubject::attach
その他のクラス
PHP Manual
The SplSubject interface
導入
The
SplSubject
interface is used alongside
SplObserver
to implement the Observer Design Pattern.
インターフェイス概要
SplSubject
SplSubject
{
/* Methods */
abstract
public
void
attach
(
SplObserver
$observer
)
abstract
public
void
detach
(
SplObserver
$observer
)
abstract
public
void
notify
(
void
)
}
目次
SplSubject::attach
? Attach an SplObserver
SplSubject::detach
? Detach an observer
SplSubject::notify
? Notify an observer
SplObserver::update
SplSubject::attach
その他のクラス
PHP Manual