将ds表中的数据存入Object数组

string Sqlstr = "select id,Name from Test";
SqlDataAdapter da = new SqlDataAdapter(Sqlstr,conn);
DataSet ds = new DataSet();
da.Fill(ds, "ds");
Object[][] values;
values = new Object[ds.Tables["ds"].Rows.Count][];  
int index = 0;
foreach(DataRow row in ds.Tables["ds"].Rows)  
{   
   values[index++] = row.ItemArray;  
}