Iterate over dates in c#

iterateindays.cs

void Main()
{
	DateTime StartDate = Convert.ToDateTime("15-08-2017");
	DateTime EndDate = Convert.ToDateTime("15-08-2017");
	foreach (DateTime day in EachCalendarDay(StartDate, EndDate))
	{
		Console.WriteLine("Date is : " + day.ToString("dd-MM-yyyy"));
	}
}

// Define other methods and classes here
public IEnumerable<DateTime> EachCalendarDay(DateTime startDate, DateTime endDate)
{
	for (var date = startDate.Date; date.Date <= endDate.Date; date = date.AddDays(1)) yield
	return date;
}