In This Topic
Groups the elements of a view according to a specified key selector function.
Overload List
| Overload | Description |
|---|
| GroupBy<TKey>(Expression<Func<T,TKey>>) | Groups the elements of a view according to a specified key selector function. |
| GroupBy<TKey,TElement>(Expression<Func<T,TKey>>,Expression<Func<T,TElement>>) | Groups the elements of a view according to a specified key selector function and projects the elements for each group by using a specified function. |
| GroupBy<TKey,TElement,TResult>(Expression<Func<T,TKey>>,Expression<Func<T,TElement>>,Expression<Func<TKey,IEnumerable<TElement>,TResult>>) | Groups the elements of a view according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function. |
See Also
