Bulk Copy from Dot Net to SQL Table

Hi,
Its a simple self explaining block of C# code and goes as :

private void BulkDataCopy(DataTable Dt)
        {
            
            SqlConnection dConn = new SqlConnection(ConfigurationManager.AppSettings["ConnectionString"].ToString());
            
            SqlBulkCopy dataObj = new SqlBulkCopy(dConn);
            try
            {
                dConn.Open();
                dataObj.DestinationTableName = "as_tblMembersCountries";
                // Write data to srerver
                dataObj.WriteToServer(Dt);
                objErrorLog.WriteLog("Bulk Save Successful","","");
            }
            catch (Exception ex)
            {
                objErrorLog.WriteLog(ex.Message, ex.StackTrace, "");
                objErrorLog.WriteLog("Bulk Save Failed", "", "");
            }
            finally
            {
                // Close objects
                dataObj.Close();
                dConn.Close();
            }
        }

Please feel free to ask any query or any doubt !!