The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
ParallelEnumerable::ThenBy Method
.NET Framework (current version)
Performs in parallel a subsequent ordering of the elements in a sequence in ascending order.
Assembly: System.Core (in System.Core.dll)
| Name | Description | |
|---|---|---|
![]() ![]() | ThenBy<TSource, TKey>(OrderedParallelQuery<TSource>^, Func<TSource, TKey>^) | Performs in parallel a subsequent ordering of the elements in a sequence in ascending order according to a key. |
![]() ![]() | ThenBy<TSource, TKey>(OrderedParallelQuery<TSource>^, Func<TSource, TKey>^, IComparer<TKey>^) | Performs in parallel a subsequent ordering of the elements in a sequence in ascending order by using a specified comparer. |
Show:

