| オーバーロード | 解説 |
|---|---|
| GroupAsync<T>(ICollectionView<T>,String[]) | Groups the collection view according to the specified group fields. |
| GroupAsync<T>(ICollectionView<T>,Expression<Func<T,Object>>) | Groups the collection view according to the specified group path. |
| GroupAsync<T>(ICollectionView<T>,GroupDescription[]) | Groups the collection view according to the specified group descriptions. |