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    NoRewindIterator::valid

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

    NoRewindIterator::valid — Validates the iterator

    Description

    public NoRewindIterator::valid(): bool

    Checks whether the iterator is valid.

    Warning

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

    Parameters

    This function has no parameters.

    Return Values

    Returns true on success or false on failure.

    See Also

    • NoRewindIterator::getInnerIterator()

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