IteratorIterator::__construct

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

    IteratorIterator::__construct — Create an iterator from anything that is traversable

    Description

    publicIteratorIterator::__construct(Traversable$iterator, ?string$class = null)

    Creates an iterator from anything that is traversable.

    Parameters

    iterator

    The traversable iterator.

    class

    The class name to use for the inner iterator. It allows to specify a different iterator class to wrap the provided iterator. By default, it will use the IteratorIterator class itself.

    See Also

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