關於ASP.NET2.0編寫擴充預存程序的問題

SqlPipe 類
C#  複製代碼
[Microsoft.SqlServer.Server.SqlProcedure()]
public static void StoredProcExecuteCommand(int rating)
{
    // Connect through the context connection.
    using (SqlConnection connection = new SqlConnection("context connection=true"))
    {
        connection.Open();

        SqlCommand command = new SqlCommand(
            "SELECT VendorID, AccountNumber, Name FROM Purchasing.Vendor " +
            "WHERE CreditRating <= @rating", connection);
        command.Parameters.AddWithValue("@rating", rating);

        // Execute the command and send the results directly to the client.
        SqlContext.Pipe.ExecuteAndSend(command);
       
    }
以上預存程序的執行結果怎麼樣在ASP.NET2.0應用程式端來調用？
如果想把以上預存程序的返回結果體現在DataList控制項中，應用程式端的調用代碼是什麼樣的？