BF2Statistics.GamespyRedirectForm.PrevBtn_Click C# (CSharp) Method

        private void PrevBtn_Click(object sender, EventArgs e)
        {
            // Get our previous step
            switch (pageControl1.SelectedTab.Name)
            {
                case "tabPageSelect": 
                    // Cannot go backwards from here
                    break;
                case "tabPageRedirectType":
                case "tabPageVerifyHosts":
                    Step--;
                    break;
                case "tabPageDiagnostic":
                case "tabPageSuccess":
                case "tabPageError":
                    Step = pageControl1.TabPages.IndexOf(tabPageRedirectType);
                    break;
            }

            // Make sure we have a change before changing our index
            if (Step == pageControl1.SelectedIndex)
                return;

            // Set the new index
            pageControl1.SelectedIndex = Step;
        }