Run Only One Copy Of Application
This Article allow you to run only one Instance of application at a time.
Many time we have requirement that we need to run only one instance of application at a time. If you have same requirement then in that case this article might be useful for you.
Here you will learn how to handle only one instance of application by using Mutex
static class Program
[STAThread] static void Main()
/* If instantiated is true, this is the first instance of the application; else, another instance is running. */
Mutex mutex = new Mutex(true, "UniqueID", out instantiated);
Reference Link:- ClickHere to Reference Link
Click here to Download SampleCode.
After Downloading SampleCode, go to the bin directory and then click on OnlyOneInstance.Exe file twice.
you will see a message box is prompted with a message box that Stated Program is “Already Running”
Enjoy Coding 🙂