Contains a SearchItem that was retrieved from a query.
| nil | Represents a null search result. |
| id | ID of the document containing that result. |
| index | Index of the document containing that result. |
| score | Relavance score of the result. A lower score indicates it is a more relevant result. |
| valid | Checks if a search result is valid. |
| SearchResult | Creates a new SearchResult. |
| CompareTo | Compares Search Results using their index values. |
| Equals | Compare Search Result using their index values. |
| GetHashCode | Computes the hash code for this SearchResult from its index property. |