Cake\Chronos\ChronosInterface::isMutable PHP Method

ChronosInterface Interface Documentation Show file Open project: cakephp/chronos

isMutable() public method

Check if instance of ChronosInterface is mutable.
public isMutable ( ) : boolean
return boolean 
    public function isMutable();
ChronosInterface
addDay
addDays
addHour
addHours
addMinute
addMinutes
addMonth
addMonthWithOverflow
addMonths
addMonthsWithOverflow
addSecond
addSeconds
addWeek
addWeekday
addWeekdays
addWeeks
addYear
addYears
average
between
closest
copy
day
diffFiltered
diffForHumans
diffInDays
diffInDaysFiltered
diffInHours
diffInHoursFiltered
diffInMinutes
diffInMonths
diffInSeconds
diffInWeekdays
diffInWeekendDays
diffInWeeks
diffInYears
endOfCentury
endOfDay
endOfDecade
endOfMonth
endOfWeek
endOfYear
eq
farthest
firstOfMonth
firstOfQuarter
firstOfYear
gt
gte
hour
isBirthday
isFriday
isFuture
isLeapYear
isMonday
isMutable
isPast
isSameDay
isSaturday
isSunday
isThisMonth
isThisWeek
isThisYear
isThursday
isToday
isTomorrow
isTuesday
isWednesday
isWeekday
isWeekend
isWithinNext
isYesterday
lastOfMonth
lastOfQuarter
lastOfYear
lt
lte
max
min
minute
month
ne
next
nthOfMonth
nthOfQuarter
nthOfYear
previous
second
secondsSinceMidnight
secondsUntilEndOfDay
setDateTime
setTimeFromTimeString
setTimezone
startOfCentury
startOfDay
startOfDecade
startOfMonth
startOfWeek
startOfYear
subDay
subDays
subHour
subHours
subMinute
subMinutes
subMonth
subMonthWithOverflow
subMonths
subMonthsWithOverflow
subSecond
subSeconds
subWeek
subWeekday
subWeekdays
subWeeks
subYear
subYears
timestamp
timezone
toAtomString
toCookieString
toDateString
toDateTimeString
toDayDateTimeString
toFormattedDateString
toIso8601String
toRfc1036String
toRfc1123String
toRfc2822String
toRfc3339String
toRfc822String
toRfc850String
toRssString
toTimeString
toW3cString
tz
wasWithinLast
year