Barrier barrier = new Barrier(3); // Some code that uses the barrier... // Adding two more participants to the barrier barrier.AddParticipants(2);
ListBrief Description of Examples: Example 1 shows how to create a Barrier object with a fixed number of participants and add more participants later using AddParticipants method. Example 2 shows how to create a barrier with a dynamic number of participants based on the size of a List. A group of threads are created using this List and are synchronized using the barrier to wait for each other to reach a certain point before proceeding. Package Library: The Barrier class is included in the System.Threading package in C#.threads = new List { new Thread(WorkerMethod1), new Thread(WorkerMethod2), new Thread(WorkerMethod3) }; int numberOfThreads = threads.Count; Barrier barrier = new Barrier(numberOfThreads); foreach (var thread in threads) { thread.Start(); } public static void WorkerMethod1() { // Some code barrier.SignalAndWait(); // Some code } public static void WorkerMethod2() { // Some code barrier.SignalAndWait(); // Some code } public static void WorkerMethod3() { // Some code barrier.SignalAndWait(); // Some code }