/// <see cref="NI.Data.IDalc.Update(System.Data.DataTable)"/> public virtual void Update(DataTable t) { var tableName = t.TableName; IDbDataAdapter adapter = DbFactory.CreateDataAdapter(OnRowUpdating, OnRowUpdated); CommandGenerator.ComposeAdapterUpdateCommands(adapter, t); adapter.InsertCommand.Connection = Connection; adapter.UpdateCommand.Connection = Connection; adapter.DeleteCommand.Connection = Connection; try { if (adapter is DbDataAdapter) { ((DbDataAdapter)adapter).Update(t.DataSet, tableName); } else { adapter.Update(t.DataSet); } } finally { DisposeAdapter(adapter); } }