DateTime today = DateTime.Today; DateTime futureDate = today.AddBusinessDays(5);
DateTime specificDate = new DateTime(2022, 03, 01); DateTime futureDate = specificDate.AddBusinessDays(10, new DateTime[] { new DateTime(2022, 03, 17) });In this example, we use a specific date (March 1st, 2022) and add 10 business days to it. We also exclude a holiday (St. Patrick's Day on March 17th, 2022) from the calculation. Package Library: The DateTime.AddBusinessDays() method is not part of the .NET Framework library. This is likely part of a third-party library or a custom implementation. An example of a package that includes this method is the NodaTime package, which provides advanced datetime handling features.