ToLookup< TSource, TKey, TElement >() [1/2]

static ILookup< TKey, TElement > System.Linq.ParallelEnumerable.ToLookup< TSource, TKey, TElement > ( this ParallelQuery< TSource > source, Func< TSource, TKey > keySelector, Func< TSource, TElement > elementSelector )

inlinestatic

Type Constraints

TKey

:

notnull

Definition at line 1875 of file ParallelEnumerable.cs.

                                                                                                                                                                                                     : notnull
    {
        return source.ToLookup(keySelector, elementSelector, EqualityComparer<TKey>.Default);
    }

References System.Linq.Default, System.Linq.elementSelector, System.Linq.keySelector, and System.Linq.source.