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    RecursiveIteratorIterator::getInnerIterator

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

    RecursiveIteratorIterator::getInnerIterator — Get inner iterator

    Description

    public RecursiveIteratorIterator::getInnerIterator(): RecursiveIterator

    Gets the current active sub iterator.

    Warning

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

    Parameters

    This function has no parameters.

    Return Values

    The current active sub iterator.

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