System.Data.DataTable.UpdatingCurrent C# (CSharp) Method

        internal bool UpdatingCurrent(DataRow row, DataRowAction action)
        {
            return (action == DataRowAction.Add || action == DataRowAction.Change ||
                   action == DataRowAction.Rollback || action == DataRowAction.ChangeOriginal ||
                   action == DataRowAction.ChangeCurrentAndOriginal);
        }