On Tue, 4 Nov 2003, Flavio S. Glock wrote: > Joshua Hoblitt wrote: > > > > > $span = $dti->span; > > > > I really like the idea of being able to measure > > the uncertainty in an object. What if the year > > and day are known but not the month? Would a > > span set be returned? > > "spanset" would be a separate method. Here is an example:
Looks good. -J --
