BloombergLP::bbldc::CalendarDayCountUtil::daysDiff

Return the (signed) number of days between the specified beginDate and endDate according to the specified day-count convention with the specified calendar providing the definition of business days. If beginDate <= endDate then the result is non-negative. The behavior is undefined unless isSupported(convention), calendar.isInRange(beginDate), and calendar.isInRange(endDate). Note that reversing the order of beginDate and endDate negates the result and that the result is 0 when beginDate == endDate.

Synopsis

Declared in <bbldc_calendardaycountutil.h>

static
int
daysDiff(
    bdlt::Date const& beginDate,
    bdlt::Date const& endDate,
    bdlt::Calendar const& calendar,
    DayCountConvention::Enum convention);