SplSubject::detach

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplSubject::detach — Detach an observer

Description

public SplSubject::detach(SplObserver $observer): void

Detaches an observer from the subject to no longer notify it of updates.

Warning

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

Parameters

observer: The SplObserver to detach.

Return Values

No value is returned.

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