Namespace: System.Linq
Provides classes and interfaces that support one or more operations on objects that can be enumerated in a deferred manner, which is the least common denominator for collections. This includes implementing query expressions and extension methods for LINQ.
Classes
- Enumerable (static class)
- Queryable (static class)
- Lookup<TKey,TElement>
Interfaces
- IOrderedEnumerable<TElement>
- IOrderedQueryable
- IOrderedQueryable<T>
- IGrouping<TKey,TElement>
- ILookup<TKey,TElement>
- ILinqResultOperator
Enums
Extension Methods
These methods are part of the System.Linq.Enumerable static class and extend common collection types.