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    SplFixedArray::key

    (PHP 5 >= 5.3.0, PHP 7)

    SplFixedArray::key — Return current array index

    Beschreibung

    public SplFixedArray::key(): int

    Returns the current array index.

    Parameter-Liste

    Diese Funktion besitzt keine Parameter.

    Rückgabewerte

    The current array index.

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