Hardcodet.Wpf.TaskbarNotification.TaskbarIcon.HideBalloonTip C# (CSharp) Method

        public void HideBalloonTip()
        {
            EnsureNotDisposed();

            //reset balloon by just setting the info to an empty string
            iconData.BalloonText = iconData.BalloonTitle = String.Empty;
            Util.WriteIconData(ref iconData, NotifyCommand.Modify, IconDataMembers.Info);
        }

        // Adds the notification icon
        public void AddTaskbarIcon()
        {
            // The display text of the icon
            string DisplayText = "MouseControl running at " + WebServer.runningIp;
            systemIcon = new TaskbarIcon();
            systemIcon.Icon = new System.Drawing.Icon(typeof(App), "MouseControlIcon.ico");
            systemIcon.ToolTipText = DisplayText;
            systemIcon.ShowBalloonTip("MouseControl", DisplayText, BalloonIcon.Info);

            // Remove the text after a certain amount of time
            Thread.Sleep(6000);
            systemIcon.HideBalloonTip();

            // Add context menu
            ContextMenu cMenu = new ContextMenu();

            MenuItem about = new MenuItem();
            about.Header = "About";
            about.Click += aboutClick;

            MenuItem exit = new MenuItem();
            exit.Header = "Exit";
            exit.Click += exitClick;

            cMenu.Items.Add(about);
            cMenu.Items.Add(exit);

            // Add System tray icon click handler
            systemIcon.TrayMouseDoubleClick += SystemTrayIconClick;

            systemIcon.ContextMenu = cMenu;
        }