Re: [Boost-users] date_time: number of days between dates

On Wed, 24 Dec 2003 01:22:03 -0800 (PST), Lars Schouw wrote

I found a solution:

long no_days(boost::gregorian::date d1, boost::gregorian::date d2) { using namespace boost::gregorian; using namespace boost::posix_time;

date_period dp(d1, d2); return dp.length().days(); }

A little simplier would be: date_duration dd = d1 - d2; return dd.days(); There is an example of this in libs/date_time/examples/gregorian in case you haven't found these yet... Jeff