Error in printing web form

See more:

C#

ASP.NET

Hi

below is my code to print webform
I am getting a error as

Error 5 'System.IO.StreamWriter' does not contain a constructor that takes '0' arguments in line 3


Please correct me where i am going wrong

public static void PrintWebControl(Control ctrl, string Script)
    {
        StreamWriter stringwriter = new StreamWriter();
        System.Web.UI.HtmlTextWriter htmlwriter = new System.Web.UI.HtmlTextWriter(stringwriter);
        if (ctrl is WebControl)
        {
            Unit w = new Unit(100, UnitType.Percentage); ((WebControl)ctrl).Width = w;

        }
        Page pg = new Page();
        pg.EnableEventValidation = false;
        if (Script != string.Empty)
        {
            pg.ClientScript.RegisterStartupScript(pg.GetType(), "PrintJavaScript", Script);
        }
        HtmlForm frm = new HtmlForm();
        pg.Controls.Add(frm);
        frm.Attributes.Add("runat", "server");
        frm.Controls.Add(ctrl);
        pg.DesignerInitialize();
        pg.RenderControl(htmlwriter);
        string strHTML = stringwriter.ToString();
        HttpContext.Current.Response.Clear();
        HttpContext.Current.Response.Write(strHTML);
        HttpContext.Current.Response.Write("<script>window.print();</script>");
        HttpContext.Current.Response.End();


    }

Thanks