How to add a static row to a gridview

 add a static row to a gridview with c#.

Here I  explain how to add a static row to a gridview with c#

protected void grd_Pre(object sender, EventArgs e)

{

    GridViewRow gv = new GridViewRow(0, 0, DataControlRowType.Header,    DataControlRowState.Normal);

    TableCell TC = new TableCell();

    TC.ColumnSpan = 3;

    TC.Text = "Gridview head";er

    TC.Attributes.Add("style", "text-align:right");

    gv.Cells.Add(tc);

    this.GridView1.Controls[0].Controls.AddAt(0, gv);

}