SortBy Methods | 
The SortBy type exposes the following members.
| Name | Description | |
|---|---|---|
| Ascending | 
            Adds keys to be sorted by in ascending order.
              | |
| Descending | 
            Adds keys to be sorted by in descending order.
              | |
| MetaTextScore | 
            Adds a key to sort by the computed relevance score when using text search. The name of the key should be
            the name of the projected relevance score field.
              |