GridView的RowdataBound事件

public void productsGridView_RowDataBound(object sender,
GridViewRowEventArgs e)
{
　if (e.Row.RowType == DataControlRowType.DataRow)
　{
　　int unitsInStock = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "UnitsInStock"));
　　if (unitsInStock == 0)
　　　e.Row.BackColor = Color.Yellow;
　}
}