SplSubject
PHP Manual

SplSubject::attach

Attach an SplObserver

Description

abstract public void SplSubject::attach ( SplObserver $observer )

Attaches an SplObserver so that it can be notified of updates.

Warning

This function is currently not documented; only its argument list is available.

Parameters

observer

The SplObserver to attach.

Return Values

No value is returned.