Exemplos de SingleInstance.CheckInstanceRunning em C# (CSharp)

Exemplo n.º 1

        public App()
        {
            SingleInstance = new SingleInstance("PEUNION_SINGLE_INSTANCE");
            if (SingleInstance.CheckInstanceRunning())
            {
                SingleInstance.SendActivationMessage();
                Shutdown();
            }
            else
            {
                ShutdownMode = ShutdownMode.OnMainWindowClose;
                new SplashScreen("Resources/Images/SplashScreen.png").Show(true, true);
            }

            SystemParametersHelper.Initialize();
        }