如何获得DataTable表头信息??在线等..急

[kang123033]

SqlConnection conn=new SqlConnection("server=.;database=northwind;uid=sa;pwd=aico");
conn.Open();
SqlCommand cmd=new SqlCommand("select CategoryID,CategoryName,Description from Categories",conn);
SqlDataAdapter sda=new SqlDataAdapter();
sda.SelectCommand=cmd;
DataSet ds=new DataSet();
sda.Fill(ds,"Categories");

如何获得Categories的表头信息啊?????十分感谢

[songgongpu]

关注,这是2007年的问题。相信，lz 己解决了。哈哈