IteratorIterator::valid

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

    IteratorIterator::valid — Checks if the current element is valid

    Description

    publicIteratorIterator::valid(): bool

    Checks whether the current element is valid.

    Parameters

    This function has no parameters.

    Return Values

    Returns true if the current element is valid, otherwise false

    See Also

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