C# (CSharp) StatisticsService.Export5BTC примеры использования

Пример #1

        public async Task <IActionResult> Export5BTC(int year)
        {
            var stream = await _statisticsService.Export5BTC(year);

            return(File(stream, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"));
        }