WebJul 20, 2014 · MessageBox message = new MessageBox (); int totalseconds = 5049; int hours = totalSeconds / 3600; int minutes = (totalSeconds % 3600) / 60; int seconds = (totalSeconds % 3600) % 60; message.ShowDialog (string.Format (" {0}: {1}: {2}", hours, minutes, seconds)); I hope this helps Share Follow answered Jul 20, 2014 at 13:04 …
c# - Convert DateTime.Now to Seconds - Stack Overflow
WebMay 22, 2013 · public static class TimespanExtensions { public static string ToHumanReadableString (this TimeSpan t) { if (t.TotalSeconds <= 1) { return $@" {t:s\.ff} seconds"; } if (t.TotalMinutes <= 1) { return $@" {t:%s} seconds"; } if (t.TotalHours <= 1) { return $@" {t:%m} minutes"; } if (t.TotalDays <= 1) { return $@" {t:%h} hours"; } return … WebApr 18, 2011 · If you want to show the total minutes and seconds reliably, you have to do the math yourself. int minutes = (int)elapsed.TotalMinutes; double fsec = 60 * (elapsed.TotalMinutes - minutes); int sec = (int)fsec; int ms = 1000 * (fsec - sec); string tsOut = String.Format (" {0}: {1:D2}. {2}", minutes, sec, ms); Share Improve this answer Follow css 字体宽度
c# - Check difference in seconds between two times - Stack Overflow
WebC# Xml Serialization; C# 在.NET MVC中定义基于角色的默认路由 C# Asp.net Mvc; C# 加密可执行文件会导致BinarySassemblyInfo.GetAssembly中出现异常 C# Encryption; C# 将条形码从Windows CE PDA扫描到ASP.Net网页 C# Asp.net; C# 读取MifareClassic标记会引发java.io.IOException:收发器失败 C# Android Xamarin.android http://duoduokou.com/csharp/50876962032569658531.html The "s" custom format specifier outputs the value of the TimeSpan.Seconds property, which represents the number of whole seconds in the time interval that isn't included as part of its hours, days, or minutes component. It returns a one-digit string value if the value of the TimeSpan.Seconds property is 0 … See more The "d" custom format specifier outputs the value of the TimeSpan.Days property, which represents the number of whole days in the time … See more The "h" custom format specifier outputs the value of the TimeSpan.Hours property, which represents the number of whole hours in the time interval that isn't counted as part of its day component. It returns a one-digit string value … See more The "dd", "ddd", "dddd", "ddddd", "dddddd", "ddddddd", and "dddddddd" custom format specifiers output the value of the TimeSpan.Daysproperty, which represents the number of whole days in the time interval. The … See more The "hh" custom format specifier outputs the value of the TimeSpan.Hoursproperty, which represents the number of whole hours in the time interval that isn't counted as part of its day component. For values from 0 through 9, the … See more css 学习笔记