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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