Interface OrderedLinqWrapperBase<T>

interface OrderedLinqWrapperBase<T> {
    thenBy<TKey>(
        keySelector: SequenceElementSelector<T, TKey>,
        comparer?: ComparerFunction<TKey>,
    ): LinqWrapper<T>;
    thenByDescending<TKey>(
        keySelector: SequenceElementSelector<T, TKey>,
        comparer?: ComparerFunction<TKey>,
    ): LinqWrapper<T>;
}