AJH.CMS.Core.Data.TaxDataMapper.Update C# (CSharp) Method

        internal static void Update(Tax entity)
        {
            Tax TaxEntity = (Tax)(entity);

            using (SqlConnection sqlConnection = new SqlConnection(CMSCoreBase.CMSCoreConnectionString))
            {
                SqlCommand sqlCommand = new SqlCommand(SN_TAX_UPDATE, sqlConnection);
                sqlCommand.CommandType = System.Data.CommandType.StoredProcedure;

                SqlParameter sqlParameter = null;

                sqlParameter = new SqlParameter(PN_TAX_ID, System.Data.SqlDbType.Int);
                sqlParameter.Direction = System.Data.ParameterDirection.Input;
                sqlParameter.Value = TaxEntity.ID;
                sqlCommand.Parameters.Add(sqlParameter);

                sqlParameter = new SqlParameter(PN_TAX_PORTAL_ID, System.Data.SqlDbType.Int);
                sqlParameter.Direction = System.Data.ParameterDirection.Input;
                sqlParameter.Value = TaxEntity.PortalID;
                sqlCommand.Parameters.Add(sqlParameter);

                sqlParameter = new SqlParameter(PN_TAX_RATE, System.Data.SqlDbType.Decimal);
                sqlParameter.Direction = System.Data.ParameterDirection.Input;
                sqlParameter.Value = TaxEntity.Rate;
                sqlCommand.Parameters.Add(sqlParameter);

                sqlParameter = new SqlParameter(PN_TAX_IS_ENABLED, System.Data.SqlDbType.Bit);
                sqlParameter.Direction = System.Data.ParameterDirection.Input;
                sqlParameter.Value = TaxEntity.IsEnabled;
                sqlCommand.Parameters.Add(sqlParameter);


                try
                {
                    sqlCommand.Connection.Open();
                    sqlCommand.ExecuteNonQuery();
                    sqlCommand.Connection.Close();
                }
                catch (Exception ex)
                {
                    throw ex;
                }
            }
        }