Calculate with negative times

Hannes Hirzel hirzel at spw.unizh.ch
Thu Mar 14 20:55:48 UTC 2002


On Thu, 14 Mar 2002, Markus Fritsche wrote:

> > ('07:30' asTime addTime: '6:10' asTime) subtractTime: '16:10' asTime.
> > => 9:30 pm
> 
> Okay, so I have to deal with date + time when I need something like
> -2:30?
> 
> I don't see "the wood because of all the wood".
> 
> Thanks for your patience,
>                  Markus
> 

There are various solutions and work-arounds. If you elaborate a bit more
on what you want to achieve you could get a more targeted answer...

HJH




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