func (s *Series) GetLengthOk() (int, bool) {
	if s == nil || s.Length == nil {
		return 0, false
	}
	return *s.Length, true
}
func (s *Series) GetLengthOk() (int, bool) {
	if s == nil || s.Length == nil {
		return 0, false
	}
	return *s.Length, true
}
// GetLengthOk returns a tuple with the Length field if it's non-nil, zero value otherwise
// and a boolean to check if the value has been set.