C# Program to Demonstrate Lock in Thread

This is a C# Program to demonstrate lock in thread.

This C# Program Demonstrates Lock in Thread.

The lock keyword marks a statement block as a critical section by obtaining the mutual-exclusion lock for a given object, executing a statement, and then releasing the lock. The following example includes a lock statement.

Here is source code of the C# Program to Demonstrate Lock in Thread. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.

/*
 *  C# Program to Demonstrate Lock in Thread
 */
 
using System;
using System.Threading;
 
class Program
{
    static readonly object _object = new object();
 
    static void TEST()
    {
        lock (_object)
        {
            Thread.Sleep(100);
            Console.WriteLine(Environment.TickCount);
        }
    }
    static void Main()
    {
        for (int i = 0; i < 10; i++)
        {
            ThreadStart start = new ThreadStart(TEST);
            new Thread(start).Start();
        }
    }
}

In this C# Program, using for loop we are creating new thread. The lock keyword marks a statement block as a critical section by obtaining the mutual-exclusion lock for a given object, executing a statement. The sleep() method is used for making a thread pause for a specific period of time then release the lock.

 
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Sanfoundry Global Education & Learning Series – 1000 C# Programs.