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SplSubject::attach

(PHP 5 >= 5.1.0, PHP 7)

Attach an SplObserver

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

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

Parameters:

observer

The SplObserver to attach.

Returns:

No value is returned.

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

Links:

http://php.net/manual/en/splsubject.attach.php

doc_php

2016-02-24 16:20:26

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