Forms Data Controls :: How To Hide The Column In Grid View When Binding From Code Behing Page

I have a grid view which I am binding it through my .cs file code:

I need to hide a column, From the Below code I am able to hide the column but not the header and footer design.

So how can I hide my column when I dont have any columns in my gridview (I mean in .ASPX page)

MyCode:

[Code]....

.cs Code:

protected void Row_Grid(Object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Cells[9].Visible = false;
}
}