public DataTable ExecTableObjectInfo(TableObject type, string table_name, string table_owner)
{
MSSqlService sql = new MSSqlService();
sql.AddParameter("@table_name", SqlDbType.VarChar, table_name);
sql.AddParameter("@table_owner", SqlDbType.VarChar, table_owner);
return(sql.ExecuteSPDataSet("sp_" + type.ToString()).Tables[0]);
}