PHP 7.0.6 Released

    RecursiveIteratorIterator::getSubIterator

    (PHP 5, PHP 7)

    RecursiveIteratorIterator::getSubIterator — The current active sub iterator

    Description

    public RecursiveIterator RecursiveIteratorIterator::getSubIterator ([ int $level ] )
    Warning

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

    Parameters

    level

    Return Values

    The current active sub iterator.

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