Minute The value of the microsecond starting from the beginning of the current minute * @property int $microsecondOfMonth The value of the microsecond starting from the beginning of the current month * @property int $microsecondOfQuarter The value of the microsecond starting from the beginning of the current quarter * @property int $microsecondOfSecond The value of the microsecond starting from the beginning of the current second * @property int $microsecondOfWeek The value of the microsecond starting from the beginning of the current week * @property int $microsecondOfYear The value of the microsecond starting from the beginning of the current year * @property int $millisecondOfCentury The value of the millisecond starting from the beginning of the current century * @property int $millisecondOfDay The value of the millisecond starting from the beginning of the current day * @property int $millisecondOfDecade The value of the millisecond starting from the beginning of the current decade * @property int $millisecondOfHour The value of the millisecond starting from the beginning of the current hour * @property int $millisecondOfMillennium The value of the millisecond starting from the beginning of the current millennium * @property int $millisecondOfMinute The value of the millisecond starting from the beginning of the current minute * @property int $millisecondOfMonth The value of the millisecond starting from the beginning of the current month * @property int $millisecondOfQuarter The value of the millisecond starting from the beginning of the current quarter * @property int $millisecondOfSecond The value of the millisecond starting from the beginning of the current second * @property int $millisecondOfWeek The value of the millisecond starting from the beginning of the current week * @property int $millisecondOfYear The value of the millisecond starting from the beginning of the current year * @property int $minuteOfCentury The value of the minute starting from the beginning of the current century * @property int $minuteOfDay The value of the minute starting from the beginning of the current day * @property int $minuteOfDecade The value of the minute starting from the beginning of the current decade * @property int $minuteOfHour The value of the minute starting from the beginning of the current hour * @property int $minuteOfMillennium The value of the minute starting from the beginning of the current millennium * @property int $minuteOfMonth The value of the minute starting from the beginning of the current month * @property int $minuteOfQuarter The value of the minute starting from the beginning of the current quarter * @property int $minuteOfWeek The value of the minute starting from the beginning of the current week * @property int $minuteOfYear The value of the minute starting from the beginning of the current year * @property int $monthOfCentury The value of the month starting from the beginning of the current century * @property int $monthOfDecade The value of the month starting from the beginning of the current decade * @property int $monthOfMillennium The value of the month starting from the beginning of the current millennium * @property int $monthOfQuarter The value of the month starting from the beginning of the current quarter * @property int $monthOfYear The value of the month starting from the beginning of the current year * @property int $quarterOfCentury The value of the quarter starting from the beginning of the current century * @property int $quarterOfDecade The value of the quarter starting from the beginning of the current decade * @property int $quarterOfMillennium The value of the quarter starting from the beginning of the current millennium * @property int $quarterOfYear The value of the quarter starting from the beginning of the current year * @property int $secondOfCentury The value of the second starting from the beginning of the current century * @property int $secondOfDay The value of the second starting from the beginning of the current day * @property int $secondOfDecade The value of the second starting from the beginning of the current decade * @property int $secondOfHour The value of the second starting from the beginning of the current hour * @property int $secondOfMillennium The value of the second starting from the beginning of the current millennium * @property int $secondOfMinute The value of the second starting from the beginning of the current minute * @property int $secondOfMonth The value of the second starting from the beginning of the current month * @property int $secondOfQuarter The value of the second starting from the beginning of the current quarter * @property int $secondOfWeek The value of the second starting from the beginning of the current week * @property int $secondOfYear The value of the second starting from the beginning of the current year * @property int $weekOfCentury The value of the week starting from the beginning of the current century * @property int $weekOfDecade The value of the week starting from the beginning of the current decade * @property int $weekOfMillennium The value of the week starting from the beginning of the current millennium * @property int $weekOfMonth 1 through 5 * @property int $weekOfQuarter The value of the week starting from the beginning of the current quarter * @property int $weekOfYear ISO-8601 week number of year, weeks starting on Monday * @property int $yearOfCentury The value of the year starting from the beginning of the current century * @property int $yearOfDecade The value of the year starting from the beginning of the current decade * @property int $yearOfMillennium The value of the year starting from the beginning of the current millennium * @property-read string $latinMeridiem "am"/"pm" (Ante meridiem or Post meridiem latin lowercase mark) * @property-read string $latinUpperMeridiem "AM"/"PM" (Ante meridiem or Post meridiem latin uppercase mark) * @property-read string $timezoneAbbreviatedName the current timezone abbreviated name * @property-read string $tzAbbrName alias of $timezoneAbbreviatedName * @property-read string $dayName long name of weekday translated according to Carbon locale, in english if no translation available for current language * @property-read string $shortDayName short name of weekday translated according to Carbon locale, in english if no translation available for current language * @property-read string $minDayName very short name of weekday translated according to Carbon locale, in english if no translation available for current language * @property-read string $monthName long name of month translated according to Carbon locale, in english if no translation available for current language * @property-read string $shortMonthName short name of month translated according to Carbon locale, in english if no translation available for current language * @property-read string $meridiem lowercase meridiem mark translated according to Carbon locale, in latin if no translation available for current language * @property-read string $upperMeridiem uppercase meridiem mark translated according to Carbon locale, in latin if no translation available for current language * @property-read int $noZeroHour current hour from 1 to 24 * @property-read int $isoWeeksInYear 51 through 53 * @property-read int $weekNumberInMonth 1 through 5 * @property-read int $firstWeekDay 0 through 6 * @property-read int $lastWeekDay 0 through 6 * @property-read int $quarter the quarter of this instance, 1 - 4 * @property-read int $decade the decade of this instance * @property-read int $century the century of this instance * @property-read int $millennium the millennium of this instance * @property-read bool $dst daylight savings time indicator, true if DST, false otherwise * @property-read bool $local checks if the timezone is local, true if local, false otherwise * @property-read bool $utc checks if the timezone is UTC, true if UTC, false otherwise * @property-read string $timezoneName the current timezone name * @property-read string $tzName alias of $timezoneName * @property-read string $locale locale of the current instance * @property-read int $centuriesInMillennium The number of centuries contained in the current millennium * @property-read int $daysInCentury The number of days contained in the current century * @property-read int $daysInDecade The number of days contained in the current decade * @property-read int $daysInMillennium The number of days contained in the current millennium * @property-read int $daysInMonth number of days in the given month * @property-read int $daysInQuarter The number of days contained in the current quarter * @property-read int $daysInWeek The number of days contained in the current week * @property-read int $daysInYear 365 or 366 * @property-read int $decadesInCentury The number of decades contained in the current century * @property-read int $decadesInMillennium The number of decades contained in the current millennium * @property-read int $hoursInCentury The number of hours contained in the current century * @property-read int $hoursInDay The number of hours contained in the current day * @property-read int $hoursInDecade The number of hours contained in the current decade * @property-read int $hoursInMillennium The number of hours contained in the current millennium * @property-read int $hoursInMonth The number of hours contained in the current month * @property-read int $hoursInQuarter The number of hours contained in the current quarter * @property-read int $hoursInWeek The number of hours contained in the current week * @property-read int $hoursInYear The number of hours contained in the current year * @property-read int $microsecondsInCentury The number of microseconds contained in the current century * @property-read int $microsecondsInDay The number of microseconds contained in the current day * @property-read int $microsecondsInDecade The number of microseconds contained in the current decade * @property-read int $microsecondsInHour The number of microseconds contained in the current hour * @property-read int $microsecondsInMillennium The number of microseconds contained in the current millennium * @property-read int $microsecondsInMillisecond The number of microseconds contained in the current millisecond * @property-read int $microsecondsInMinute The number of microseconds contained in the current minute * @property-read int $microsecondsInMonth The number of microseconds contained in the current month * @property-read int $microsecondsInQuarter The number of microseconds contained in the current quarter * @property-read int $microsecondsInSecond The number of microseconds contained in the current second * @property-read int $microsecondsInWeek The number of microseconds contained in the current week * @property-read int $microsecondsInYear The number of microseconds contained in the current year * @property-read int $millisecondsInCentury The number of milliseconds contained in the current century * @property-read int $millisecondsInDay The number of milliseconds contained in the current day * @property-read int $millisecondsInDecade The number of milliseconds contained in the current decade * @property-read int $millisecondsInHour The number of milliseconds contained in the current hour * @property-read int $millisecondsInMillennium The number of milliseconds contained in the current millennium * @property-read int $millisecondsInMinute The number of milliseconds contained in the current minute * @property-read int $millisecondsInMonth The number of milliseconds contained in the current month * @property-read int $millisecondsInQuarter The number of milliseconds contained in the current quarter * @property-read int $millisecondsInSecond The number of milliseconds contained in the current second * @property-read int $millisecondsInWeek The number of milliseconds contained in the current week * @property-read int $millisecondsInYear The number of milliseconds contained in the current year * @property-read int $minutesInCentury The number of minutes contained in the current century * @property-read int $minutesInDay The number of minutes contained in the current day * @property-read int $minutesInDecade The number of minutes contained in the current decade * @property-read int $minutesInHour The number of minutes contained in the current hour * @property-read int $minutesInMillennium The number of minutes contained in the current millennium * @property-read int $minutesInMonth The number of minutes contained in the current month * @property-read int $minutesInQuarter The number of minutes contained in the current quarter * @property-read int $minutesInWeek The number of minutes contained in the current week * @property-read int $minutesInYear The number of minutes contained in the current year * @property-read int $monthsInCentury The number of months contained in the current century * @property-read int $monthsInDecade The number of months contained in the current decade * @property-read int $monthsInMillennium The number of months contained in the current millennium * @property-read int $monthsInQuarter The number of months contained in the current quarter * @property-read int $monthsInYear The number of months contained in the current year * @property-read int $quartersInCentury The number of quarters contained in the current century * @property-read int $quartersInDecade The number of quarters contained in the current decade * @property-read int $quartersInMillennium The number of quarters contained in the current millennium * @property-read int $quartersInYear The number of quarters contained in the current year * @property-read int $secondsInCentury The number of seconds contained in the current century * @property-read int $secondsInDay The number of seconds contained in the current day * @property-read int $secondsInDecade The number of seconds contained in the current decade * @property-read int $secondsInHour The number of seconds contained in the current hour * @property-read int $secondsInMillennium The number of seconds contained in the current millennium * @property-read int $secondsInMinute The number of seconds contained in the current minute * @property-read int $secondsInMonth The number of seconds contained in the current month * @property-read int $secondsInQuarter The number of seconds contained in the current quarter * @property-read int $secondsInWeek The number of seconds contained in the current week * @property-read int $secondsInYear The number of seconds contained in the current year * @property-read int $weeksInCentury The number of weeks contained in the current century * @property-read int $weeksInDecade The number of weeks contained in the current decade * @property-read int $weeksInMillennium The number of weeks contained in the current millennium * @property-read int $weeksInMonth The number of weeks contained in the current month * @property-read int $weeksInQuarter The number of weeks contained in the current quarter * @property-read int $weeksInYear 51 through 53 * @property-read int $yearsInCentury The number of years contained in the current century * @property-read int $yearsInDecade The number of years contained in the current decade * @property-read int $yearsInMillennium The number of years contained in the current millennium * * @method bool isUtc() Check if the current instance has UTC timezone. (Both isUtc and isUTC cases are valid.) * @method bool isLocal() Check if the current instance has non-UTC timezone. * @method bool isValid() Check if the current instance is a valid date. * @method bool isDST() Check if the current instance is in a daylight saving time. * @method bool isSunday() Checks if the instance day is sunday. * @method bool isMonday() Checks if the instance day is monday. * @method bool isTuesday() Checks if the instance day is tuesday. * @method bool isWednesday() Checks if the instance day is wednesday. * @method bool isThursday() Checks if the instance day is thursday. * @method bool isFriday() Checks if the instance day is friday. * @method bool isSaturday() Checks if the instance day is saturday. * @method bool isSameYear(DateTimeInterface|string $date) Checks if the given date is in the same year as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentYear() Checks if the instance is in the same year as the current moment. * @method bool isNextYear() Checks if the instance is in the same year as the current moment next year. * @method bool isLastYear() Checks if the instance is in the same year as the current moment last year. * @method bool isCurrentMonth() Checks if the instance is in the same month as the current moment. * @method bool isNextMonth() Checks if the instance is in the same month as the current moment next month. * @method bool isLastMonth() Checks if the instance is in the same month as the current moment last month. * @method bool isSameWeek(DateTimeInterface|string $date) Checks if the given date is in the same week as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentWeek() Checks if the instance is in the same week as the current moment. * @method bool isNextWeek() Checks if the instance is in the same week as the current moment next week. * @method bool isLastWeek() Checks if the instance is in the same week as the current moment last week. * @method bool isSameDay(DateTimeInterface|string $date) Checks if the given date is in the same day as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentDay() Checks if the instance is in the same day as the current moment. * @method bool isNextDay() Checks if the instance is in the same day as the current moment next day. * @method bool isLastDay() Checks if the instance is in the same day as the current moment last day. * @method bool isSameHour(DateTimeInterface|string $date) Checks if the given date is in the same hour as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentHour() Checks if the instance is in the same hour as the current moment. * @method bool isNextHour() Checks if the instance is in the same hour as the current moment next hour. * @method bool isLastHour() Checks if the instance is in the same hour as the current moment last hour. * @method bool isSameMinute(DateTimeInterface|string $date) Checks if the given date is in the same minute as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentMinute() Checks if the instance is in the same minute as the current moment. * @method bool isNextMinute() Checks if the instance is in the same minute as the current moment next minute. * @method bool isLastMinute() Checks if the instance is in the same minute as the current moment last minute. * @method bool isSameSecond(DateTimeInterface|string $date) Checks if the given date is in the same second as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentSecond() Checks if the instance is in the same second as the current moment. * @method bool isNextSecond() Checks if the instance is in the same second as the current moment next second. * @method bool isLastSecond() Checks if the instance is in the same second as the current moment last second. * @method bool isSameMilli(DateTimeInterface|string $date) Checks if the given date is in the same millisecond as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentMilli() Checks if the instance is in the same millisecond as the current moment. * @method bool isNextMilli() Checks if the instance is in the same millisecond as the current moment next millisecond. * @method bool isLastMilli() Checks if the instance is in the same millisecond as the current moment last millisecond. * @method bool isSameMillisecond(DateTimeInterface|string $date) Checks if the given date is in the same millisecond as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentMillisecond() Checks if the instance is in the same millisecond as the current moment. * @method bool isNextMillisecond() Checks if the instance is in the same millisecond as the current moment next millisecond. * @method bool isLastMillisecond() Checks if the instance is in the same millisecond as the current moment last millisecond. * @method bool isSameMicro(DateTimeInterface|string $date) Checks if the given date is in the same microsecond as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentMicro() Checks if the instance is in the same microsecond as the current moment. * @method bool isNextMicro() Checks if the instance is in the same microsecond as the current moment next microsecond. * @method bool isLastMicro() Checks if the instance is in the same microsecond as the current moment last microsecond. * @method bool isSameMicrosecond(DateTimeInterface|string $date) Checks if the given date is in the same microsecond as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentMicrosecond() Checks if the instance is in the same microsecond as the current moment. * @method bool isNextMicrosecond() Checks if the instance is in the same microsecond as the current moment next microsecond. * @method bool isLastMicrosecond() Checks if the instance is in the same microsecond as the current moment last microsecond. * @method bool isSameDecade(DateTimeInterface|string $date) Checks if the given date is in the same decade as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentDecade() Checks if the instance is in the same decade as the current moment. * @method bool isNextDecade() Checks if the instance is in the same decade as the current moment next decade. * @method bool isLastDecade() Checks if the instance is in the same decade as the current moment last decade. * @method bool isSameCentury(DateTimeInterface|string $date) Checks if the given date is in the same century as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentCentury() Checks if the instance is in the same century as the current moment. * @method bool isNextCentury() Checks if the instance is in the same century as the current moment next century. * @method bool isLastCentury() Checks if the instance is in the same century as the current moment last century. * @method bool isSameMillennium(DateTimeInterface|string $date) Checks if the given date is in the same millennium as the instance. If null passed, compare to now (with the same timezone). * @method bool isCurrentMillennium() Checks if the instance is in the same millennium as the current moment. * @method bool isNextMillennium() Checks if the instance is in the same millennium as the current moment next millennium. * @method bool isLastMillennium() Checks if the instance is in the same millennium as the current moment last millennium. * @method bool isCurrentQuarter() Checks if the instance is in the same quarter as the current moment. * @method bool isNextQuarter() Checks if the instance is in the same quarter as the current moment next quarter. * @method bool isLastQuarter() Checks if the instance is in the same quarter as the current moment last quarter. * @method CarbonInterface years(int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance year to the given value. * @method CarbonInterface year(int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance year to the given value. * @method CarbonInterface setYears(int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance year to the given value. * @method CarbonInterface setYear(int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance year to the given value. * @method CarbonInterface months(Month|int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance month to the given value. * @method CarbonInterface month(Month|int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance month to the given value. * @method CarbonInterface setMonths(Month|int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance month to the given value. * @method CarbonInterface setMonth(Month|int $value, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Set current instance month to the given value. * @method CarbonInterface days(int $value) Set current instance day to the given value. * @method CarbonInterface day(int $value) Set current instance day to the given value. * @method CarbonInterface setDays(int $value) Set current instance day to the given value. * @method CarbonInterface setDay(int $value) Set current instance day to the given value. * @method CarbonInterface hours(int $value) Set current instance hour to the given value. * @method CarbonInterface hour(int $value) Set current instance hour to the given value. * @method CarbonInterface setHours(int $value) Set current instance hour to the given value. * @method CarbonInterface setHour(int $value) Set current instance hour to the given value. * @method CarbonInterface minutes(int $value) Set current instance minute to the given value. * @method CarbonInterface minute(int $value) Set current instance minute to the given value. * @method CarbonInterface setMinutes(int $value) Set current instance minute to the given value. * @method CarbonInterface setMinute(int $value) Set current instance minute to the given value. * @method CarbonInterface seconds(int $value) Set current instance second to the given value. * @method CarbonInterface second(int $value) Set current instance second to the given value. * @method CarbonInterface setSeconds(int $value) Set current instance second to the given value. * @method CarbonInterface setSecond(int $value) Set current instance second to the given value. * @method CarbonInterface millis(int $value) Set current instance millisecond to the given value. * @method CarbonInterface milli(int $value) Set current instance millisecond to the given value. * @method CarbonInterface setMillis(int $value) Set current instance millisecond to the given value. * @method CarbonInterface setMilli(int $value) Set current instance millisecond to the given value. * @method CarbonInterface milliseconds(int $value) Set current instance millisecond to the given value. * @method CarbonInterface millisecond(int $value) Set current instance millisecond to the given value. * @method CarbonInterface setMilliseconds(int $value) Set current instance millisecond to the given value. * @method CarbonInterface setMillisecond(int $value) Set current instance millisecond to the given value. * @method CarbonInterface micros(int $value) Set current instance microsecond to the given value. * @method CarbonInterface micro(int $value) Set current instance microsecond to the given value. * @method CarbonInterface setMicros(int $value) Set current instance microsecond to the given value. * @method CarbonInterface setMicro(int $value) Set current instance microsecond to the given value. * @method CarbonInterface microseconds(int $value) Set current instance microsecond to the given value. * @method CarbonInterface microsecond(int $value) Set current instance microsecond to the given value. * @method CarbonInterface setMicroseconds(int $value) Set current instance microsecond to the given value. * @method self setMicrosecond(int $value) Set current instance microsecond to the given value. * @method CarbonInterface addYears(int|float $value = 1, ?int $anchorDay = null) Add years (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addYear() Add one year to the instance (using date interval). * @method CarbonInterface subYears(int|float $value = 1, ?int $anchorDay = null) Sub years (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subYear() Sub one year to the instance (using date interval). * @method CarbonInterface addYearsWithOverflow(int|float $value = 1) Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addYearWithOverflow() Add one year to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subYearsWithOverflow(int|float $value = 1) Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subYearWithOverflow() Sub one year to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addYearsWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addYearWithoutOverflow() Add one year to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subYearsWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subYearWithoutOverflow() Sub one year to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addYearsWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addYearWithNoOverflow() Add one year to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subYearsWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subYearWithNoOverflow() Sub one year to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addYearsNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addYearNoOverflow() Add one year to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subYearsNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subYearNoOverflow() Sub one year to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMonths(int|float $value = 1, ?int $anchorDay = null) Add months (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMonth() Add one month to the instance (using date interval). * @method CarbonInterface subMonths(int|float $value = 1, ?int $anchorDay = null) Sub months (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMonth() Sub one month to the instance (using date interval). * @method CarbonInterface addMonthsWithOverflow(int|float $value = 1) Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addMonthWithOverflow() Add one month to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subMonthsWithOverflow(int|float $value = 1) Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subMonthWithOverflow() Sub one month to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addMonthsWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMonthWithoutOverflow() Add one month to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMonthsWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMonthWithoutOverflow() Sub one month to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMonthsWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMonthWithNoOverflow() Add one month to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMonthsWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMonthWithNoOverflow() Sub one month to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMonthsNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMonthNoOverflow() Add one month to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMonthsNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMonthNoOverflow() Sub one month to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDays(int|float $value = 1) Add days (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addDay() Add one day to the instance (using date interval). * @method CarbonInterface subDays(int|float $value = 1) Sub days (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subDay() Sub one day to the instance (using date interval). * @method CarbonInterface addHours(int|float $value = 1) Add hours (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addHour() Add one hour to the instance (using date interval). * @method CarbonInterface subHours(int|float $value = 1) Sub hours (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subHour() Sub one hour to the instance (using date interval). * @method CarbonInterface addMinutes(int|float $value = 1) Add minutes (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMinute() Add one minute to the instance (using date interval). * @method CarbonInterface subMinutes(int|float $value = 1) Sub minutes (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMinute() Sub one minute to the instance (using date interval). * @method CarbonInterface addSeconds(int|float $value = 1) Add seconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addSecond() Add one second to the instance (using date interval). * @method CarbonInterface subSeconds(int|float $value = 1) Sub seconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subSecond() Sub one second to the instance (using date interval). * @method CarbonInterface addMillis(int|float $value = 1) Add milliseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMilli() Add one millisecond to the instance (using date interval). * @method CarbonInterface subMillis(int|float $value = 1) Sub milliseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMilli() Sub one millisecond to the instance (using date interval). * @method CarbonInterface addMilliseconds(int|float $value = 1) Add milliseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMillisecond() Add one millisecond to the instance (using date interval). * @method CarbonInterface subMilliseconds(int|float $value = 1) Sub milliseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMillisecond() Sub one millisecond to the instance (using date interval). * @method CarbonInterface addMicros(int|float $value = 1) Add microseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMicro() Add one microsecond to the instance (using date interval). * @method CarbonInterface subMicros(int|float $value = 1) Sub microseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMicro() Sub one microsecond to the instance (using date interval). * @method CarbonInterface addMicroseconds(int|float $value = 1) Add microseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMicrosecond() Add one microsecond to the instance (using date interval). * @method CarbonInterface subMicroseconds(int|float $value = 1) Sub microseconds (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMicrosecond() Sub one microsecond to the instance (using date interval). * @method CarbonInterface addMillennia(int|float $value = 1, ?int $anchorDay = null) Add millennia (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addMillennium() Add one millennium to the instance (using date interval). * @method CarbonInterface subMillennia(int|float $value = 1, ?int $anchorDay = null) Sub millennia (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subMillennium() Sub one millennium to the instance (using date interval). * @method CarbonInterface addMillenniaWithOverflow(int|float $value = 1) Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addMillenniumWithOverflow() Add one millennium to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subMillenniaWithOverflow(int|float $value = 1) Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subMillenniumWithOverflow() Sub one millennium to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addMillenniaWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMillenniumWithoutOverflow() Add one millennium to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMillenniaWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMillenniumWithoutOverflow() Sub one millennium to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMillenniaWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMillenniumWithNoOverflow() Add one millennium to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMillenniaWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMillenniumWithNoOverflow() Sub one millennium to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMillenniaNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addMillenniumNoOverflow() Add one millennium to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMillenniaNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subMillenniumNoOverflow() Sub one millennium to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addCenturies(int|float $value = 1, ?int $anchorDay = null) Add centuries (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addCentury() Add one century to the instance (using date interval). * @method CarbonInterface subCenturies(int|float $value = 1, ?int $anchorDay = null) Sub centuries (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subCentury() Sub one century to the instance (using date interval). * @method CarbonInterface addCenturiesWithOverflow(int|float $value = 1) Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addCenturyWithOverflow() Add one century to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subCenturiesWithOverflow(int|float $value = 1) Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subCenturyWithOverflow() Sub one century to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addCenturiesWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addCenturyWithoutOverflow() Add one century to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subCenturiesWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subCenturyWithoutOverflow() Sub one century to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addCenturiesWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addCenturyWithNoOverflow() Add one century to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subCenturiesWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subCenturyWithNoOverflow() Sub one century to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addCenturiesNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addCenturyNoOverflow() Add one century to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subCenturiesNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subCenturyNoOverflow() Sub one century to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDecades(int|float $value = 1, ?int $anchorDay = null) Add decades (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addDecade() Add one decade to the instance (using date interval). * @method CarbonInterface subDecades(int|float $value = 1, ?int $anchorDay = null) Sub decades (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subDecade() Sub one decade to the instance (using date interval). * @method CarbonInterface addDecadesWithOverflow(int|float $value = 1) Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addDecadeWithOverflow() Add one decade to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subDecadesWithOverflow(int|float $value = 1) Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subDecadeWithOverflow() Sub one decade to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addDecadesWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDecadeWithoutOverflow() Add one decade to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subDecadesWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subDecadeWithoutOverflow() Sub one decade to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDecadesWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDecadeWithNoOverflow() Add one decade to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subDecadesWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subDecadeWithNoOverflow() Sub one decade to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDecadesNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addDecadeNoOverflow() Add one decade to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subDecadesNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subDecadeNoOverflow() Sub one decade to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addQuarters(int|float $value = 1, ?int $anchorDay = null) Add quarters (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addQuarter() Add one quarter to the instance (using date interval). * @method CarbonInterface subQuarters(int|float $value = 1, ?int $anchorDay = null) Sub quarters (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subQuarter() Sub one quarter to the instance (using date interval). * @method CarbonInterface addQuartersWithOverflow(int|float $value = 1) Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addQuarterWithOverflow() Add one quarter to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subQuartersWithOverflow(int|float $value = 1) Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface subQuarterWithOverflow() Sub one quarter to the instance (using date interval) with overflow explicitly allowed. * @method CarbonInterface addQuartersWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addQuarterWithoutOverflow() Add one quarter to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subQuartersWithoutOverflow(int|float $value = 1, ?int $anchorDay = null) Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subQuarterWithoutOverflow() Sub one quarter to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addQuartersWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addQuarterWithNoOverflow() Add one quarter to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subQuartersWithNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subQuarterWithNoOverflow() Sub one quarter to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addQuartersNoOverflow(int|float $value = 1, ?int $anchorDay = null) Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addQuarterNoOverflow() Add one quarter to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subQuartersNoOverflow(int|float $value = 1, ?int $anchorDay = null) Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface subQuarterNoOverflow() Sub one quarter to the instance (using date interval) with overflow explicitly forbidden. * @method CarbonInterface addWeeks(int|float $value = 1) Add weeks (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addWeek() Add one week to the instance (using date interval). * @method CarbonInterface subWeeks(int|float $value = 1) Sub weeks (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subWeek() Sub one week to the instance (using date interval). * @method CarbonInterface addWeekdays(int|float $value = 1) Add weekdays (the $value count passed in) to the instance (using date interval). * @method CarbonInterface addWeekday() Add one weekday to the instance (using date interval). * @method CarbonInterface subWeekdays(int|float $value = 1) Sub weekdays (the $value count passed in) to the instance (using date interval). * @method CarbonInterface subWeekday() Sub one weekday to the instance (using date interval). * @method CarbonInterface addUTCMicros(int|float $value = 1) Add microseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMicro() Add one microsecond to the instance (using timestamp). * @method CarbonInterface subUTCMicros(int|float $value = 1) Sub microseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMicro() Sub one microsecond to the instance (using timestamp). * @method CarbonPeriod microsUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each microsecond or every X microseconds if a factor is given. * @method float diffInUTCMicros(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of microseconds. * @method CarbonInterface addUTCMicroseconds(int|float $value = 1) Add microseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMicrosecond() Add one microsecond to the instance (using timestamp). * @method CarbonInterface subUTCMicroseconds(int|float $value = 1) Sub microseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMicrosecond() Sub one microsecond to the instance (using timestamp). * @method CarbonPeriod microsecondsUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each microsecond or every X microseconds if a factor is given. * @method float diffInUTCMicroseconds(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of microseconds. * @method CarbonInterface addUTCMillis(int|float $value = 1) Add milliseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMilli() Add one millisecond to the instance (using timestamp). * @method CarbonInterface subUTCMillis(int|float $value = 1) Sub milliseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMilli() Sub one millisecond to the instance (using timestamp). * @method CarbonPeriod millisUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each millisecond or every X milliseconds if a factor is given. * @method float diffInUTCMillis(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of milliseconds. * @method CarbonInterface addUTCMilliseconds(int|float $value = 1) Add milliseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMillisecond() Add one millisecond to the instance (using timestamp). * @method CarbonInterface subUTCMilliseconds(int|float $value = 1) Sub milliseconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMillisecond() Sub one millisecond to the instance (using timestamp). * @method CarbonPeriod millisecondsUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each millisecond or every X milliseconds if a factor is given. * @method float diffInUTCMilliseconds(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of milliseconds. * @method CarbonInterface addUTCSeconds(int|float $value = 1) Add seconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCSecond() Add one second to the instance (using timestamp). * @method CarbonInterface subUTCSeconds(int|float $value = 1) Sub seconds (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCSecond() Sub one second to the instance (using timestamp). * @method CarbonPeriod secondsUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each second or every X seconds if a factor is given. * @method float diffInUTCSeconds(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of seconds. * @method CarbonInterface addUTCMinutes(int|float $value = 1) Add minutes (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMinute() Add one minute to the instance (using timestamp). * @method CarbonInterface subUTCMinutes(int|float $value = 1) Sub minutes (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMinute() Sub one minute to the instance (using timestamp). * @method CarbonPeriod minutesUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each minute or every X minutes if a factor is given. * @method float diffInUTCMinutes(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of minutes. * @method CarbonInterface addUTCHours(int|float $value = 1) Add hours (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCHour() Add one hour to the instance (using timestamp). * @method CarbonInterface subUTCHours(int|float $value = 1) Sub hours (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCHour() Sub one hour to the instance (using timestamp). * @method CarbonPeriod hoursUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each hour or every X hours if a factor is given. * @method float diffInUTCHours(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of hours. * @method CarbonInterface addUTCDays(int|float $value = 1) Add days (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCDay() Add one day to the instance (using timestamp). * @method CarbonInterface subUTCDays(int|float $value = 1) Sub days (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCDay() Sub one day to the instance (using timestamp). * @method CarbonPeriod daysUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each day or every X days if a factor is given. * @method float diffInUTCDays(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of days. * @method CarbonInterface addUTCWeeks(int|float $value = 1) Add weeks (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCWeek() Add one week to the instance (using timestamp). * @method CarbonInterface subUTCWeeks(int|float $value = 1) Sub weeks (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCWeek() Sub one week to the instance (using timestamp). * @method CarbonPeriod weeksUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each week or every X weeks if a factor is given. * @method float diffInUTCWeeks(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of weeks. * @method CarbonInterface addUTCMonths(int|float $value = 1) Add months (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMonth() Add one month to the instance (using timestamp). * @method CarbonInterface subUTCMonths(int|float $value = 1) Sub months (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMonth() Sub one month to the instance (using timestamp). * @method CarbonPeriod monthsUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each month or every X months if a factor is given. * @method float diffInUTCMonths(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of months. * @method CarbonInterface addUTCQuarters(int|float $value = 1) Add quarters (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCQuarter() Add one quarter to the instance (using timestamp). * @method CarbonInterface subUTCQuarters(int|float $value = 1) Sub quarters (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCQuarter() Sub one quarter to the instance (using timestamp). * @method CarbonPeriod quartersUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each quarter or every X quarters if a factor is given. * @method float diffInUTCQuarters(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of quarters. * @method CarbonInterface addUTCYears(int|float $value = 1) Add years (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCYear() Add one year to the instance (using timestamp). * @method CarbonInterface subUTCYears(int|float $value = 1) Sub years (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCYear() Sub one year to the instance (using timestamp). * @method CarbonPeriod yearsUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each year or every X years if a factor is given. * @method float diffInUTCYears(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of years. * @method CarbonInterface addUTCDecades(int|float $value = 1) Add decades (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCDecade() Add one decade to the instance (using timestamp). * @method CarbonInterface subUTCDecades(int|float $value = 1) Sub decades (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCDecade() Sub one decade to the instance (using timestamp). * @method CarbonPeriod decadesUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each decade or every X decades if a factor is given. * @method float diffInUTCDecades(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of decades. * @method CarbonInterface addUTCCenturies(int|float $value = 1) Add centuries (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCCentury() Add one century to the instance (using timestamp). * @method CarbonInterface subUTCCenturies(int|float $value = 1) Sub centuries (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCCentury() Sub one century to the instance (using timestamp). * @method CarbonPeriod centuriesUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each century or every X centuries if a factor is given. * @method float diffInUTCCenturies(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of centuries. * @method CarbonInterface addUTCMillennia(int|float $value = 1) Add millennia (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface addUTCMillennium() Add one millennium to the instance (using timestamp). * @method CarbonInterface subUTCMillennia(int|float $value = 1) Sub millennia (the $value count passed in) to the instance (using timestamp). * @method CarbonInterface subUTCMillennium() Sub one millennium to the instance (using timestamp). * @method CarbonPeriod millenniaUntil($endDate = null, int|float $factor = 1) Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each millennium or every X millennia if a factor is given. * @method float diffInUTCMillennia(DateTimeInterface|string|null $date, bool $absolute = false) Convert current and given date in UTC timezone and return a floating number of millennia. * @method CarbonInterface roundYear(float $precision = 1, string $function = "round") Round the current instance year with given precision using the given function. * @method CarbonInterface roundYears(float $precision = 1, string $function = "round") Round the current instance year with given precision using the given function. * @method CarbonInterface floorYear(float $precision = 1) Truncate the current instance year with given precision. * @method CarbonInterface floorYears(float $precision = 1) Truncate the current instance year with given precision. * @method CarbonInterface ceilYear(float $precision = 1) Ceil the current instance year with given precision. * @method CarbonInterface ceilYears(float $precision = 1) Ceil the current instance year with given precision. * @method CarbonInterface roundMonth(float $precision = 1, string $function = "round") Round the current instance month with given precision using the given function. * @method CarbonInterface roundMonths(float $precision = 1, string $function = "round") Round the current instance month with given precision using the given function. * @method CarbonInterface floorMonth(float $precision = 1) Truncate the current instance month with given precision. * @method CarbonInterface floorMonths(float $precision = 1) Truncate the current instance month with given precision. * @method CarbonInterface ceilMonth(float $precision = 1) Ceil the current instance month with given precision. * @method CarbonInterface ceilMonths(float $precision = 1) Ceil the current instance month with given precision. * @method CarbonInterface roundDay(float $precision = 1, string $function = "round") Round the current instance day with given precision using the given function. * @method CarbonInterface roundDays(float $precision = 1, string $function = "round") Round the current instance day with given precision using the given function. * @method CarbonInterface floorDay(float $precision = 1) Truncate the current instance day with given precision. * @method CarbonInterface floorDays(float $precision = 1) Truncate the current instance day with given precision. * @method CarbonInterface ceilDay(float $precision = 1) Ceil the current instance day with given precision. * @method CarbonInterface ceilDays(float $precision = 1) Ceil the current instance day with given precision. * @method CarbonInterface roundHour(float $precision = 1, string $function = "round") Round the current instance hour with given precision using the given function. * @method CarbonInterface roundHours(float $precision = 1, string $function = "round") Round the current instance hour with given precision using the given function. * @method CarbonInterface floorHour(float $precision = 1) Truncate the current instance hour with given precision. * @method CarbonInterface floorHours(float $precision = 1) Truncate the current instance hour with given precision. * @method CarbonInterface ceilHour(float $precision = 1) Ceil the current instance hour with given precision. * @method CarbonInterface ceilHours(float $precision = 1) Ceil the current instance hour with given precision. * @method CarbonInterface roundMinute(float $precision = 1, string $function = "round") Round the current instance minute with given precision using the given function. * @method CarbonInterface roundMinutes(float $precision = 1, string $function = "round") Round the current instance minute with given precision using the given function. * @method CarbonInterface floorMinute(float $precision = 1) Truncate the current instance minute with given precision. * @method CarbonInterface floorMinutes(float $precision = 1) Truncate the current instance minute with given precision. * @method CarbonInterface ceilMinute(float $precision = 1) Ceil the current instance minute with given precision. * @method CarbonInterface ceilMinutes(float $precision = 1) Ceil the current instance minute with given precision. * @method CarbonInterface roundSecond(float $precision = 1, string $function = "round") Round the current instance second with given precision using the given function. * @method CarbonInterface roundSeconds(float $precision = 1, string $function = "round") Round the current instance second with given precision using the given function. * @method CarbonInterface floorSecond(float $precision = 1) Truncate the current instance second with given precision. * @method CarbonInterface floorSeconds(float $precision = 1) Truncate the current instance second with given precision. * @method CarbonInterface ceilSecond(float $precision = 1) Ceil the current instance second with given precision. * @method CarbonInterface ceilSeconds(float $precision = 1) Ceil the current instance second with given precision. * @method CarbonInterface roundMillennium(float $precision = 1, string $function = "round") Round the current instance millennium with given precision using the given function. * @method CarbonInterface roundMillennia(float $precision = 1, string $function = "round") Round the current instance millennium with given precision using the given function. * @method CarbonInterface floorMillennium(float $precision = 1) Truncate the current instance millennium with given precision. * @method CarbonInterface floorMillennia(float $precision = 1) Truncate the current instance millennium with given precision. * @method CarbonInterface ceilMillennium(float $precision = 1) Ceil the current instance millennium with given precision. * @method CarbonInterface ceilMillennia(float $precision = 1) Ceil the current instance millennium with given precision. * @method CarbonInterface roundCentury(float $precision = 1, string $function = "round") Round the current instance century with given precision using the given function. * @method CarbonInterface roundCenturies(float $precision = 1, string $function = "round") Round the current instance century with given precision using the given function. * @method CarbonInterface floorCentury(float $precision = 1) Truncate the current instance century with given precision. * @method CarbonInterface floorCenturies(float $precision = 1) Truncate the current instance century with given precision. * @method CarbonInterface ceilCentury(float $precision = 1) Ceil the current instance century with given precision. * @method CarbonInterface ceilCenturies(float $precision = 1) Ceil the current instance century with given precision. * @method CarbonInterface roundDecade(float $precision = 1, string $function = "round") Round the current instance decade with given precision using the given function. * @method CarbonInterface roundDecades(float $precision = 1, string $function = "round") Round the current instance decade with given precision using the given function. * @method CarbonInterface floorDecade(float $precision = 1) Truncate the current instance decade with given precision. * @method CarbonInterface floorDecades(float $precision = 1) Truncate the current instance decade with given precision. * @method CarbonInterface ceilDecade(float $precision = 1) Ceil the current instance decade with given precision. * @method CarbonInterface ceilDecades(float $precision = 1) Ceil the current instance decade with given precision. * @method CarbonInterface roundQuarter(float $precision = 1, string $function = "round") Round the current instance quarter with given precision using the given function. * @method CarbonInterface roundQuarters(float $precision = 1, string $function = "round") Round the current instance quarter with given precision using the given function. * @method CarbonInterface floorQuarter(float $precision = 1) Truncate the current instance quarter with given precision. * @method CarbonInterface floorQuarters(float $precision = 1) Truncate the current instance quarter with given precision. * @method CarbonInterface ceilQuarter(float $precision = 1) Ceil the current instance quarter with given precision. * @method CarbonInterface ceilQuarters(float $precision = 1) Ceil the current instance quarter with given precision. * @method CarbonInterface roundMillisecond(float $precision = 1, string $function = "round") Round the current instance millisecond with given precision using the given function. * @method CarbonInterface roundMilliseconds(float $precision = 1, string $function = "round") Round the current instance millisecond with given precision using the given function. * @method CarbonInterface floorMillisecond(float $precision = 1) Truncate the current instance millisecond with given precision. * @method CarbonInterface floorMilliseconds(float $precision = 1) Truncate the current instance millisecond with given precision. * @method CarbonInterface ceilMillisecond(float $precision = 1) Ceil the current instance millisecond with given precision. * @method CarbonInterface ceilMilliseconds(float $precision = 1) Ceil the current instance millisecond with given precision. * @method CarbonInterface roundMicrosecond(float $precision = 1, string $function = "round") Round the current instance microsecond with given precision using the given function. * @method CarbonInterface roundMicroseconds(float $precision = 1, string $function = "round") Round the current instance microsecond with given precision using the given function. * @method CarbonInterface floorMicrosecond(float $precision = 1) Truncate the current instance microsecond with given precision. * @method CarbonInterface floorMicroseconds(float $precision = 1) Truncate the current instance microsecond with given precision. * @method CarbonInterface ceilMicrosecond(float $precision = 1) Ceil the current instance microsecond with given precision. * @method CarbonInterface ceilMicroseconds(float $precision = 1) Ceil the current instance microsecond with given precision. * @method string shortAbsoluteDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (short format, 'Absolute' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string longAbsoluteDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (long format, 'Absolute' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string shortRelativeDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (short format, 'Relative' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string longRelativeDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (long format, 'Relative' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string shortRelativeToNowDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (short format, 'RelativeToNow' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string longRelativeToNowDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (long format, 'RelativeToNow' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string shortRelativeToOtherDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (short format, 'RelativeToOther' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method string longRelativeToOtherDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (long format, 'RelativeToOther' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.) * @method int centuriesInMillennium() Return the number of centuries contained in the current millennium * @method int|static centuryOfMillennium(?int $century = null) Return the value of the century starting from the beginning of the current millennium when called with no parameters, change the current century when called with an integer value * @method int|static dayOfCentury(?int $day = null) Return the value of the day starting from the beginning of the current century when called with no parameters, change the current day when called with an integer value * @method int|static dayOfDecade(?int $day = null) Return the value of the day starting from the beginning of the current decade when called with no parameters, change the current day when called with an integer value * @method int|static dayOfMillennium(?int $day = null) Return the value of the day starting from the beginning of the current millennium when called with no parameters, change the current day when called with an integer value * @method int|static dayOfMonth(?int $day = null) Return the value of the day starting from the beginning of the current month when called with no parameters, change the current day when called with an integer value * @method int|static dayOfQuarter(?int $day = null) Return the value of the day starting from the beginning of the current quarter when called with no parameters, change the current day when called with an integer value * @method int|static dayOfWeek(?int $day = null) Return the value of the day starting from the beginning of the current week when called with no parameters, change the current day when called with an integer value * @method int daysInCentury() Return the number of days contained in the current century * @method int daysInDecade() Return the number of days contained in the current decade * @method int daysInMillennium() Return the number of days contained in the current millennium * @method int daysInMonth() Return the number of days contained in the current month * @method int daysInQuarter() Return the number of days contained in the current quarter * @method int daysInWeek() Return the number of days contained in the current week * @method int daysInYear() Return the number of days contained in the current year * @method int|static decadeOfCentury(?int $decade = null) Return the value of the decade starting from the beginning of the current century when called with no parameters, change the current decade when called with an integer value * @method int|static decadeOfMillennium(?int $decade = null) Return the value of the decade starting from the beginning of the current millennium when called with no parameters, change the current decade when called with an integer value * @method int decadesInCentury() Return the number of decades contained in the current century * @method int decadesInMillennium() Return the number of decades contained in the current millennium * @method int|static hourOfCentury(?int $hour = null) Return the value of the hour starting from the beginning of the current century when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfDay(?int $hour = null) Return the value of the hour starting from the beginning of the current day when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfDecade(?int $hour = null) Return the value of the hour starting from the beginning of the current decade when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfMillennium(?int $hour = null) Return the value of the hour starting from the beginning of the current millennium when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfMonth(?int $hour = null) Return the value of the hour starting from the beginning of the current month when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfQuarter(?int $hour = null) Return the value of the hour starting from the beginning of the current quarter when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfWeek(?int $hour = null) Return the value of the hour starting from the beginning of the current week when called with no parameters, change the current hour when called with an integer value * @method int|static hourOfYear(?int $hour = null) Return the value of the hour starting from the beginning of the current year when called with no parameters, change the current hour when called with an integer value * @method int hoursInCentury() Return the number of hours contained in the current century * @method int hoursInDay() Return the number of hours contained in the current day * @method int hoursInDecade() Return the number of hours contained in the current decade * @method int hoursInMillennium() Return the number of hours contained in the current millennium * @method int hoursInMonth() Return the number of hours contained in the current month * @method int hoursInQuarter() Return the number of hours contained in the current quarter * @method int hoursInWeek() Return the number of hours contained in the current week * @method int hoursInYear() Return the number of hours contained in the current year * @method int|static microsecondOfCentury(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current century when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfDay(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current day when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfDecade(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current decade when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfHour(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current hour when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfMillennium(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current millennium when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfMillisecond(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current millisecond when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfMinute(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current minute when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfMonth(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current month when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfQuarter(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current quarter when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfSecond(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current second when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfWeek(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current week when called with no parameters, change the current microsecond when called with an integer value * @method int|static microsecondOfYear(?int $microsecond = null) Return the value of the microsecond starting from the beginning of the current year when called with no parameters, change the current microsecond when called with an integer value * @method int microsecondsInCentury() Return the number of microseconds contained in the current century * @method int microsecondsInDay() Return the number of microseconds contained in the current day * @method int microsecondsInDecade() Return the number of microseconds contained in the current decade * @method int microsecondsInHour() Return the number of microseconds contained in the current hour * @method int microsecondsInMillennium() Return the number of microseconds contained in the current millennium * @method int microsecondsInMillisecond() Return the number of microseconds contained in the current millisecond * @method int microsecondsInMinute() Return the number of microseconds contained in the current minute * @method int microsecondsInMonth() Return the number of microseconds contained in the current month * @method int microsecondsInQuarter() Return the number of microseconds contained in the current quarter * @method int microsecondsInSecond() Return the number of microseconds contained in the current second * @method int microsecondsInWeek() Return the number of microseconds contained in the current week * @method int microsecondsInYear() Return the number of microseconds contained in the current year * @method int|static millisecondOfCentury(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current century when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfDay(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current day when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfDecade(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current decade when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfHour(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current hour when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfMillennium(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current millennium when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfMinute(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current minute when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfMonth(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current month when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfQuarter(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current quarter when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfSecond(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current second when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfWeek(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current week when called with no parameters, change the current millisecond when called with an integer value * @method int|static millisecondOfYear(?int $millisecond = null) Return the value of the millisecond starting from the beginning of the current year when called with no parameters, change the current millisecond when called with an integer value * @method int millisecondsInCentury() Return the number of milliseconds contained in the current century * @method int millisecondsInDay() Return the number of milliseconds contained in the current day * @method int millisecondsInDecade() Return the number of milliseconds contained in the current decade * @method int millisecondsInHour() Return the number of milliseconds contained in the current hour * @method int millisecondsInMillennium() Return the number of milliseconds contained in the current millennium * @method int millisecondsInMinute() Return the number of milliseconds contained in the current minute * @method int millisecondsInMonth() Return the number of milliseconds contained in the current month * @method int millisecondsInQuarter() Return the number of milliseconds contained in the current quarter * @method int millisecondsInSecond() Return the number of milliseconds contained in the current second * @method int millisecondsInWeek() Return the number of milliseconds contained in the current week * @method int millisecondsInYear() Return the number of milliseconds contained in the current year * @method int|static minuteOfCentury(?int $minute = null) Return the value of the minute starting from the beginning of the current century when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfDay(?int $minute = null) Return the value of the minute starting from the beginning of the current day when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfDecade(?int $minute = null) Return the value of the minute starting from the beginning of the current decade when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfHour(?int $minute = null) Return the value of the minute starting from the beginning of the current hour when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfMillennium(?int $minute = null) Return the value of the minute starting from the beginning of the current millennium when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfMonth(?int $minute = null) Return the value of the minute starting from the beginning of the current month when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfQuarter(?int $minute = null) Return the value of the minute starting from the beginning of the current quarter when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfWeek(?int $minute = null) Return the value of the minute starting from the beginning of the current week when called with no parameters, change the current minute when called with an integer value * @method int|static minuteOfYear(?int $minute = null) Return the value of the minute starting from the beginning of the current year when called with no parameters, change the current minute when called with an integer value * @method int minutesInCentury() Return the number of minutes contained in the current century * @method int minutesInDay() Return the number of minutes contained in the current day * @method int minutesInDecade() Return the number of minutes contained in the current decade * @method int minutesInHour() Return the number of minutes contained in the current hour * @method int minutesInMillennium() Return the number of minutes contained in the current millennium * @method int minutesInMonth() Return the number of minutes contained in the current month * @method int minutesInQuarter() Return the number of minutes contained in the current quarter * @method int minutesInWeek() Return the number of minutes contained in the current week * @method int minutesInYear() Return the number of minutes contained in the current year * @method int|static monthOfCentury(?int $month = null) Return the value of the month starting from the beginning of the current century when called with no parameters, change the current month when called with an integer value * @method int|static monthOfDecade(?int $month = null) Return the value of the month starting from the beginning of the current decade when called with no parameters, change the current month when called with an integer value * @method int|static monthOfMillennium(?int $month = null) Return the value of the month starting from the beginning of the current millennium when called with no parameters, change the current month when called with an integer value * @method int|static monthOfQuarter(?int $month = null) Return the value of the month starting from the beginning of the current quarter when called with no parameters, change the current month when called with an integer value * @method int|static monthOfYear(?int $month = null) Return the value of the month starting from the beginning of the current year when called with no parameters, change the current month when called with an integer value * @method int monthsInCentury() Return the number of months contained in the current century * @method int monthsInDecade() Return the number of months contained in the current decade * @method int monthsInMillennium() Return the number of months contained in the current millennium * @method int monthsInQuarter() Return the number of months contained in the current quarter * @method int monthsInYear() Return the number of months contained in the current year * @method int|static quarterOfCentury(?int $quarter = null) Return the value of the quarter starting from the beginning of the current century when called with no parameters, change the current quarter when called with an integer value * @method int|static quarterOfDecade(?int $quarter = null) Return the value of the quarter starting from the beginning of the current decade when called with no parameters, change the current quarter when called with an integer value * @method int|static quarterOfMillennium(?int $quarter = null) Return the value of the quarter starting from the beginning of the current millennium when called with no parameters, change the current quarter when called with an integer value * @method int|static quarterOfYear(?int $quarter = null) Return the value of the quarter starting from the beginning of the current year when called with no parameters, change the current quarter when called with an integer value * @method int quartersInCentury() Return the number of quarters contained in the current century * @method int quartersInDecade() Return the number of quarters contained in the current decade * @method int quartersInMillennium() Return the number of quarters contained in the current millennium * @method int quartersInYear() Return the number of quarters contained in the current year * @method int|static secondOfCentury(?int $second = null) Return the value of the second starting from the beginning of the current century when called with no parameters, change the current second when called with an integer value * @method int|static secondOfDay(?int $second = null) Return the value of the second starting from the beginning of the current day when called with no parameters, change the current second when called with an integer value * @method int|static secondOfDecade(?int $second = null) Return the value of the second starting from the beginning of the current decade when called with no parameters, change the current second when called with an integer value * @method int|static secondOfHour(?int $second = null) Return the value of the second starting from the beginning of the current hour when called with no parameters, change the current second when called with an integer value * @method int|static secondOfMillennium(?int $second = null) Return the value of the second starting from the beginning of the current millennium when called with no parameters, change the current second when called with an integer value * @method int|static secondOfMinute(?int $second = null) Return the value of the second starting from the beginning of the current minute when called with no parameters, change the current second when called with an integer value * @method int|static secondOfMonth(?int $second = null) Return the value of the second starting from the beginning of the current month when called with no parameters, change the current second when called with an integer value * @method int|static secondOfQuarter(?int $second = null) Return the value of the second starting from the beginning of the current quarter when called with no parameters, change the current second when called with an integer value * @method int|static secondOfWeek(?int $second = null) Return the value of the second starting from the beginning of the current week when called with no parameters, change the current second when called with an integer value * @method int|static secondOfYear(?int $second = null) Return the value of the second starting from the beginning of the current year when called with no parameters, change the current second when called with an integer value * @method int secondsInCentury() Return the number of seconds contained in the current century * @method int secondsInDay() Return the number of seconds contained in the current day * @method int secondsInDecade() Return the number of seconds contained in the current decade * @method int secondsInHour() Return the number of seconds contained in the current hour * @method int secondsInMillennium() Return the number of seconds contained in the current millennium * @method int secondsInMinute() Return the number of seconds contained in the current minute * @method int secondsInMonth() Return the number of seconds contained in the current month * @method int secondsInQuarter() Return the number of seconds contained in the current quarter * @method int secondsInWeek() Return the number of seconds contained in the current week * @method int secondsInYear() Return the number of seconds contained in the current year * @method int|static weekOfCentury(?int $week = null) Return the value of the week starting from the beginning of the current century when called with no parameters, change the current week when called with an integer value * @method int|static weekOfDecade(?int $week = null) Return the value of the week starting from the beginning of the current decade when called with no parameters, change the current week when called with an integer value * @method int|static weekOfMillennium(?int $week = null) Return the value of the week starting from the beginning of the current millennium when called with no parameters, change the current week when called with an integer value * @method int|static weekOfMonth(?int $week = null) Return the value of the week starting from the beginning of the current month when called with no parameters, change the current week when called with an integer value * @method int|static weekOfQuarter(?int $week = null) Return the value of the week starting from the beginning of the current quarter when called with no parameters, change the current week when called with an integer value * @method int|static weekOfYear(?int $week = null) Return the value of the week starting from the beginning of the current year when called with no parameters, change the current week when called with an integer value * @method int weeksInCentury() Return the number of weeks contained in the current century * @method int weeksInDecade() Return the number of weeks contained in the current decade * @method int weeksInMillennium() Return the number of weeks contained in the current millennium * @method int weeksInMonth() Return the number of weeks contained in the current month * @method int weeksInQuarter() Return the number of weeks contained in the current quarter * @method int|static yearOfCentury(?int $year = null) Return the value of the year starting from the beginning of the current century when called with no parameters, change the current year when called with an integer value * @method int|static yearOfDecade(?int $year = null) Return the value of the year starting from the beginning of the current decade when called with no parameters, change the current year when called with an integer value * @method int|static yearOfMillennium(?int $year = null) Return the value of the year starting from the beginning of the current millennium when called with no parameters, change the current year when called with an integer value * @method int yearsInCentury() Return the number of years contained in the current century * @method int yearsInDecade() Return the number of years contained in the current decade * @method int yearsInMillennium() Return the number of years contained in the current millennium * @method static plus(int $years = 0, int $months = 0, int|float $weeks = 0, int|float $days = 0, int|float $hours = 0, int|float $minutes = 0, int|float $seconds = 0, int|float $microseconds = 0, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Add given amount of time to the current date. * @method static minus(int $years = 0, int $months = 0, int|float $weeks = 0, int|float $days = 0, int|float $hours = 0, int|float $minutes = 0, int|float $seconds = 0, int|float $microseconds = 0, OverflowMode|bool|null $overflow = null, ?int $anchorDay = null) Subtract given amount of time to the current date. * * * * @codeCoverageIgnore */ interface CarbonInterface extends DateTimeInterface, JsonSerializable, DiffOptions, Format, TranslationOptions, UnitValue { // // }