Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for an old version of boost. Click here for the latest Boost documentation.
PrevUpHomeNext

Function operator-=

boost::posix_time::operator-=

Synopsis

// In header: <boost/date_time/posix_time/date_duration_operators.hpp>


ptime operator-=(ptime & t, const boost::gregorian::months & m);

Description

Subtracts a months object from a ptime. Result will be same day-of-month as ptime unless original day was the last day of month. see date_time::months_duration for more details


PrevUpHomeNext