WebSep 18, 2008 · DateTime start = new DateTime (2015,1,1); DateTime end = new DateTime (2015,12,31); DateTime now = new DateTime (2015,8,20); if (now.IsBetween (start, end)) { //Your code here } Share Improve this answer Follow edited Aug 20, 2015 at 13:25 answered Aug 20, 2015 at 13:18 rottenbanana 199 4 14 Add a comment 6 Check … WebSep 29, 2009 · DateTime date; int quarterNumber = (date.Month-1)/3+1; DateTime firstDayOfQuarter = new DateTime (date.Year, (quarterNumber-1)*3+1,1); DateTime lastDayOfQuarter = firstDayOfQuarter.AddMonths (3).AddDays (-1); Share Improve this answer Follow answered Sep 29, 2009 at 12:02 Joe 121k 30 200 333 2
How to check if one DateTime is greater than the other in C#
WebInvoke Constructors. You call any of the overloads of the DateTime constructor that specify elements of the date and time value (such as the year, month, and day, or the number of ticks). The following code creates a specific date using the DateTime constructor specifying the year, month, day, hour, minute, and second. Webvar anyDt = DateTime.Now; var lastDayOfMonth = anyDt.AddMonths (1).AddDays (anyDt.AddMonths (1).Day).Date; or: var anyDt = DateTime.Now; var lastDayOfMonth = anyDt.AddDays (1-anyDt.Day).AddMonths (1).AddDays (-1).Date; or as a method: DateTime LastDayInMonth (DateTime anyDt) { return anyDt.AddMonths (1).AddDays … song hole in the wall
date - Datetime in C# add days - Stack Overflow
WebJan 12, 2010 · 20 Answers. string GetDaySuffix (int day) { switch (day) { case 1: case 21: case 31: return "st"; case 2: case 22: return "nd"; case 3: case 23: return "rd"; default: return "th"; } } +1 Simple, easy to read, and most importantly, works for all cases. @Lazlow In case you are wondering about the sudden activity: your answer was linked as an "how ... WebDateTime endDate = Convert.ToDateTime (this.txtStartDate.Text); Int64 addedDays = Convert.ToInt64 (txtDaysSupp.Text); endDate.AddDays (addedDays); DateTime end = endDate; this.txtEndDate.Text = end.ToShortDateString (); But this code is not working, days are not added! What the stupid mistake I'm doing? c# date c#-4.0 datetime add Share WebMar 13, 2010 · DateTime upperExclusive = lastInclusive.Date.AddDays (1); if (dateInclusive >= date && date < upperExclusive) { .... } This feels like a cleaner solution than finding the last second of the day - aside from anything else, you'd still be missing values of 23:59:59.500 etc with your current scheme. song holiday it will be alright