Rounding a datetime to nearest hour.

[mike55]

Any suggestions on how to do this, I am trying to get the number of minutes associated with the time at the moment and then use the Subtract method, don't think that this is the best approach and is going to cause a lot of problems.

 

Mike55.

[MrPaul]

DateTime constructor

 

How about this approach:

 

DateTime roundTime = new DateTime(
                        rawTime.Year,
                        rawTime.Month,
                        rawTime.Day,
                        (rawTime.Minute < 30) ? rawTime.Hour : rawTime.Hour + 1,
                        0,
                        0
                    );

 

Good luck :cool: