RecursiveFilterIterator::hasChildren

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

    RecursiveFilterIterator::hasChildren — Check whether the inner iterator's current element has children

    Description

    publicRecursiveFilterIterator::hasChildren(): bool

    Check whether the inner iterator's current element has children.

    Parameters

    This function has no parameters.

    Return Values

    true if the inner iterator has children, otherwise false

    See Also

    To Top