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SplObserver::update

(PHP 5 >= 5.1.0, PHP 7)

Receive update from subject

abstract public void SplObserver::update ( SplSubject $subject )

This method is called when any SplSubject to which the observer is attached calls SplSubject::notify().

Parameters:

subject

The SplSubject notifying the observer of an update.

Returns:

No value is returned.

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

Links:

http://php.net/manual/en/splobserver.update.php

doc_php

2016-02-24 16:20:26

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