| 名前 | 解説 | |
|---|---|---|
  | FilterAsync<T> | Filters the data using specified filter parameters. |
| GroupAsync<T> | Groups the collection view according to the specified group path. |
| IsOneOf | Determines whether the specified elemen is one of the items in the array. |
| SortAsync<T> | Sorts the collection view according to the specified sort path and direction. |