119     fToCalendar(NULL),  in DateIntervalFormat()
129     fToCalendar(NULL),  in DateIntervalFormat()
141         delete fToCalendar;  in operator =()
158         if ( itvfmt.fToCalendar ) {  in operator =()
159             fToCalendar = itvfmt.fToCalendar->clone();  in operator =()
161             fToCalendar = NULL;  in operator =()
180     delete fToCalendar;  in ~DateIntervalFormat()
202     equal = fToCalendar->isEquivalentTo(*fmt->fToCalendar) ;  in operator ==()
214                  fToCalendar &&  in operator ==()
215                  fToCalendar->isEquivalentTo(*fmt->fToCalendar) &&  in operator ==()
265     if ( fFromCalendar != NULL && fToCalendar != NULL &&   in format()
268         fToCalendar->setTime(dtInterval->getToDate(), status);  in format()
270             return format(*fFromCalendar, *fToCalendar, appendTo,fieldPosition, status);  in format()
432     if (fToCalendar) {  in adoptTimeZone()
433     	fToCalendar->setTimeZone(*zone);  in adoptTimeZone()
448     if (fToCalendar) {  in setTimeZone()
449     	fToCalendar->setTimeZone(zone);  in setTimeZone()
470     fToCalendar(NULL),  in DateIntervalFormat()
501         fToCalendar = dtfmt->getCalendar()->clone();  in DateIntervalFormat()
504         fToCalendar = NULL;  in DateIntervalFormat()