CLASS TEMPLAT(3)

NAME
boost::date_time::months_duration - additional duration type that represents a logical month

SYNOPSIS

// In header: <boost/date_time/date_duration_types.hpp>
template<typename base_config>
class months_duration {
public:
  // construct/copy/destruct
  months_duration(int_rep);
  months_duration(special_values);
  // public member functions
  int_rep number_of_months() const;
  duration_type get_neg_offset(const date_type &) const;
  duration_type get_offset(const date_type &) const;
  bool operator==(const months_type &) const;
  bool operator!=(const months_type &) const;
  months_type operator+(const months_type &) const;
  months_type & operator+=(const months_type &);
  months_type operator-(const months_type &) const;
  months_type & operator-=(const months_type &);
  months_type operator*(const int_type) const;
  months_type & operator*=(const int_type);
  months_type operator/(const int_type) const;
  months_type & operator/=(const int_type);
  months_type operator+(const years_type &) const;
  months_type & operator+=(const years_type &);
  months_type operator-(const years_type &) const;
  months_type & operator-=(const years_type &);
};

DESCRIPTION

A logical month enables things like: "date(2002,Mar,2) + months(2) -> 2002-May2". If the date is a last day-of-the-month, the result will also be a last-day-of-the-month.

  months_duration public construct/copy/destruct

    1.

    months_duration(int_rep num);

    2.

    months_duration(special_values sv);

  months_duration public member functions

    1.

    int_rep number_of_months() const;

    2.

    duration_type get_neg_offset(const date_type & d) const;
    returns a negative duration .RE

        3.

        duration_type get_offset(const date_type & d) const;

        4.

        bool operator==(const months_type & rhs) const;

        5.

        bool operator!=(const months_type & rhs) const;

        6.

        months_type operator+(const months_type & rhs) const;

        7.

        months_type & operator+=(const months_type & rhs);

        8.

        months_type operator-(const months_type & rhs) const;

        9.

        months_type & operator-=(const months_type & rhs);

        10.

        months_type operator*(const int_type rhs) const;

        11.

        months_type & operator*=(const int_type rhs);

        12.

        months_type operator/(const int_type rhs) const;

        13.

        months_type & operator/=(const int_type rhs);

        14.

        months_type operator+(const years_type & y) const;

        15.

        months_type & operator+=(const years_type & y);

        16.

        months_type operator-(const years_type & y) const;

        17.

        months_type & operator-=(const years_type & y);