C#获取tabControl里控件ID

Question

C#获取tabControl里 textbox控件ID

Answer 1

 foreach (TabPage t in tabControl1.TabPages)
            {
                foreach (Control c in t.Controls)
                {
                    if (c is TextBox)
                    {
                        TextBox txt = c as TextBox;
                        MessageBox.Show(txt.Name);
                    }
                }
            }