C#.NET SQL :'CommandType' does not exist in the current context

[mnarewec]

I got a compile error here !

using System;
using System.Data.Sql Client;
using System.Data.Sql ;
using System.Collecti ons.Generic;
using System.Text;

namespace PacSoft
class clsUDC
{
//clsADO objADO;
//SqlCommand cmd;
//SqlConnection cnn;

void AddUDC(string sys, string type, string code, string desc)
{
try
{
clsADO objADO = new clsADO();
SqlConnection cnn = new SqlConnection(o bjADO.Connectio nString);
cnn.Open();
SqlCommand cmd = new SqlCommand("pr_ tblUDC_Insert", cnn);
cmd.CommandType = CommandType.Sto reProcedure;
}
catch (Exception e)
{
Console.WriteLi ne(e.Message);
}

WHERE did I go wrong ??
Please assist . Marsh

[mrlister]

try using the following:

Using System.Data;

[mnarewec]

try using the following:

Using System.Data;

Thanks so much mrlister. It works.

[Danish Backer]

:) Thankyou!