.net 查找动态创建的控件的控件名

 private void findLinkbutton()
    {
        System.Collections.IEnumerator enumerator = AuditPl.Controls.GetEnumerator();
        while (enumerator.MoveNext())
        {
            try
            {
                Type tt = enumerator.Current.GetType();
                LinkButton lb = new LinkButton();
                Type t = lb.GetType();

                if (tt.Equals(t))
                {
                    lb = (LinkButton)enumerator.Current;
                    if (lb.ID.Equals("btn1"))
                    {
                        TextBox1.Text = "FIND";
                    }
                }
            }
            catch (Exception err)
            {
                string s = err.Message;
            }
        }
    }