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    RecursiveIterator::hasChildren

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

    RecursiveIterator::hasChildren — Returns if an iterator can be created for the current entry

    Description

    public RecursiveIterator::hasChildren(): bool

    Returns if an iterator can be created for the current entry. RecursiveIterator::getChildren().

    Parameters

    This function has no parameters.

    Return Values

    Returns true if the current entry can be iterated over, otherwise returns false.

    See Also

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