front end and back end code of update and delete by using stored procedure

using (SqlConnection con = new SqlConnection(strConnect))
    {
    con.Open();
    using (SqlCommand com = new SqlCommand("proc_update", con))
        {
        com.CommandType = CommandType.StoredProcedure;
        com.Parameters.AddWithValue("@uid", "My new uid");
        com.Parameters.AddWithValue("@uname", "My new uname");
        com.Parameters.AddWithValue("@uip", "My new uip");
        com.ExecuteNonQuery();
        }