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using System; using System.Linq; public class Example { public static void Main() { var source = Enumerable.Range(100, 20000); // Result sequence might be out of order. var parallelQuery = from num in source.AsParallel() where num % 10 == 0 select num; // Process result sequence in parallel parallelQuery.ForAll((e) => DoSomething(e)); // Or use foreach to merge results first. foreach (var n in parallelQuery) { Console.WriteLine(n); } // You can also use ToArray, ToList, etc as with LINQ to Objects. var parallelQuery2 = (from num in source.AsParallel() where num % 10 == 0 select num).ToArray(); // Method syntax is also supported var parallelQuery3 = source.AsParallel().Where(n => n % 10 == 0).Select(n => n); Console.WriteLine("\nPress any key to exit..."); Console.ReadLine(); } static void DoSomething(int i) { } } |