Sum days in hours timespan C#

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Hi,
I am developing software to query two dates on the MySql server. With these two dates I subtract and display the value. The problem is that the display is 1.13: 04: 28.09933. The format is in dd.hh: mm: ss: mmmmmm. I want him to add the day to the hours. Example: 1 day = 24 hours, then 1.13: 04: 28.09933 = 37:04:28 (only hh: mm: ss)

What I have tried:

MessageBox.Show(tsystem.ToString(@"hh\:mm\:ss"))

Posted 26-Mar-19 9:51am

Member 11426986

Updated 26-Mar-19 11:02am

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Richard Deeming · Answer 1 · 2019-03-26T11:02:00

Solution 1

Neither the standard[^] nor the custom TimeSpan format strings[^] provide an option to do that. You'll need to construct the string by hand instead:

VB.NET

MessageBox.Show(string.Format("{0:#,##0}:{1:mm}:{1:ss}", Math.Truncate(tsystem.TotalHours), tsystem));

Posted 26-Mar-19 11:02am

Richard Deeming

Comments

Maciej Los 27-Mar-19 15:04pm

5ed!