c# 隐藏Tab控件的标签

 public void HideTabcontrolLabel(TabControl tabControl1)
        {
            tabControl1.Appearance = TabAppearance.FlatButtons;
            tabControl1.SizeMode = TabSizeMode.Fixed;
            for (int i = ; i < tabControl1.TabPages.Count; i++)
            {
                tabControl1.TabPages[i].Text = "";
            }
            tabControl1.ItemSize = new Size(, );
        }