C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;

public class Program
{
	public static void Main(string[] args)
    {
        var values= Enumerable.Range(0, 500).ToArray();
		
        ParallelLoopResult result = Parallel.For(0, values.Count(),
            (int i, ParallelLoopState loopState) => {
                if (i == 200)
                    loopState.Stop();
                WorkOnItem(i);
            });

/*		
		ParallelLoopResult result = Parallel.For(0, Math.Min(200,values.Count()),
            (int i, ParallelLoopState loopState) => {
                WorkOnItem(i);
            });
*/		
        Console.WriteLine(result.ToString());

    }
static void WorkOnItem(object value) {
        System.Console.WriteLine("Started working on: " + value);
        Thread.Sleep(100);
        System.Console.WriteLine("Finished working on: " + value); }
}

​x
 
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
​
public class Program
{
    public static void Main(string[] args)
    {
        var values= Enumerable.Range(0, 500).ToArray();
        
        ParallelLoopResult result = Parallel.For(0, values.Count(),
            (int i, ParallelLoopState loopState) => {
                if (i == 200)
                    loopState.Stop();
                WorkOnItem(i);
            });
​
/*      
        ParallelLoopResult result = Parallel.For(0, Math.Min(200,values.Count()),
            (int i, ParallelLoopState loopState) => {
                WorkOnItem(i);
            });
*/      
        Console.WriteLine(result.ToString());
​
    }
static void WorkOnItem(object value) {
        System.Console.WriteLine("Started working on: " + value);
        Thread.Sleep(100);
        System.Console.WriteLine("Finished working on: " + value); }
}

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System.Threading.Tasks.ParallelLoopResult

Cached Result
Last Run:	7:58:14 am
Compile:	0.109s
Execute:	1.29s
Memory:	639.39kb
CPU:	0s

View IL Code