What is a Mutex in C#?

Can you explain what a Mutex is in C#?

A Mutex, or mutual exclusion, is a synchronization primitive that is used to manage access to a resource across multiple threads.

How do I implement a Mutex in my C# application?

You can implement a Mutex by creating an instance of the Mutex class and using its WaitOne and ReleaseMutex methods to control access.

What are the differences between Mutex and Monitor in C#?

Mutex can be used across processes, while Monitor is limited to thread synchronization within a single process.

Can you provide a code example of using a Mutex?

Sure! Here's a simple example:

using System;
using System.Threading;

class Program
{
    static Mutex mutex = new Mutex();

    static void Main()
    {
        mutex.WaitOne(); // Wait until it is safe to enter.
        // Critical section code here.
        mutex.ReleaseMutex(); // Release the Mutex.
    }
}