Menu

## Difference

Difference.php : 36

Trait Difference.

Depends on the following methods:

### Table of Contents

#### Methods

ago() : string
  Get the difference in a human readable format in the current locale from an other instance given to now
calendar() : string
  Returns either day of week + time (e.g. "Last Friday at 3:30 PM") if reference time is within 7 days, or a calendar date (e.g. "10/29/2017") otherwise.
copy() : void
diff() : CarbonInterval
diffAsCarbonInterval() : CarbonInterval
  Get the difference as a CarbonInterval instance.
diffAsDateInterval() : DateInterval
  Get the difference as a DateInterval instance.
diffFiltered() : int
  Get the difference by the given interval using a filter closure.
diffForHumans() : string
  Get the difference in a human readable format in the current locale from current instance to an other instance given (or now if null given).
diffInDays() : float
  Get the difference in days.
diffInDaysFiltered() : int
  Get the difference in days using a filter closure.
diffInHours() : float
  Get the difference in hours.
diffInHoursFiltered() : int
  Get the difference in hours using a filter closure.
diffInMicroseconds() : float
  Get the difference in microseconds.
diffInMilliseconds() : float
  Get the difference in milliseconds.
diffInMinutes() : float
  Get the difference in minutes.
diffInMonths() : float
  Get the difference in months.
diffInQuarters() : float
  Get the difference in quarters.
diffInSeconds() : float
  Get the difference in seconds.
diffInUnit() : float
diffInWeekdays() : int
  Get the difference in weekdays.
diffInWeekendDays() : int
  Get the difference in weekend days using a filter.
diffInWeeks() : float
  Get the difference in weeks.
diffInYears() : float
  Get the difference in years
from() : string
fromNow() : string
  Get the difference in a human readable format in the current locale from current instance to now.
lessThan() : bool
resolveCarbon() : void
secondsSinceMidnight() : float
  The number of seconds since midnight.
secondsUntilEndOfDay() : float
  The number of seconds until 23:59:59.
since() : mixed
timespan() : string
  Get the difference in a human-readable format in the current locale from current instance to another instance given (or now if null given).
to() : string
  Get the difference in a human readable format in the current locale from an other instance given (or now if null given) to current instance.
toNow() : string
  Get the difference in a human readable format in the current locale from an other instance given to now
until() : string
getIntervalDayDiff() : int

### Methods

#### ago()

Difference.php : 784

Get the difference in a human readable format in the current locale from an other instance given to now

`public ago([int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

##### Parameters

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains:

  - 'syntax' entry (see below)
  - 'short' entry (see below)
  - 'parts' entry (see below)
  - 'options' entry (see below)
  - 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue if int passed, it add modifiers: Possible values:
  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single part)

$options : int = null

  human diff options

##### Return values

string

#### calendar()

Difference.php : 825

Returns either day of week + time (e.g. "Last Friday at 3:30 PM") if reference time is within 7 days, or a calendar date (e.g. "10/29/2017") otherwise.

`public calendar([Carbon|DateTimeInterface|string|null $referenceTime = null ][, array<string|int, mixed> $formats = [] ]) : string`

Language, date and time formats will change according to the current locale.

##### Parameters

$referenceTime : Carbon|DateTimeInterface|string|null = null
$formats : array<string|int, mixed> = []

##### Return values

string

#### copy()

Difference.php : 0
`public static copy() : void`

#### diff()

Difference.php : 91
`public diff([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, array<string|int, mixed> $skip = [] ]) : CarbonInterval`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$skip : array<string|int, mixed> = []

##### Tags

alias

  diffAsCarbonInterval

  Get the difference as a DateInterval instance. Return relative interval (negative if $absolute flag is not set to true and the given date is before current one).

##### Return values

CarbonInterval

#### diffAsCarbonInterval()

Difference.php : 73

Get the difference as a CarbonInterval instance.

`public diffAsCarbonInterval([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, array<string|int, mixed> $skip = [] ]) : CarbonInterval`

Return relative interval (negative if $absolute flag is not set to true and the given date is before current one).

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$skip : array<string|int, mixed> = []

##### Return values

CarbonInterval

#### diffAsDateInterval()

Difference.php : 48

Get the difference as a DateInterval instance.

`public diffAsDateInterval([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : DateInterval`

Return relative interval (negative if $absolute flag is not set to true and the given date is before current one).

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

DateInterval

#### diffFiltered()

Difference.php : 318

Get the difference by the given interval using a filter closure.

`public diffFiltered(CarbonInterval $ci, Closure $callback[, CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : int`

##### Parameters

$ci : CarbonInterval

  An interval to traverse by

$callback : Closure
$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

int

#### diffForHumans()

Difference.php : 510

Get the difference in a human readable format in the current locale from current instance to an other instance given (or now if null given).

`public diffForHumans([Carbon|DateTimeInterface|string|array<string|int, mixed>|null $other = null ][, int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

##### Parameters

$other : Carbon|DateTimeInterface|string|array<string|int, mixed>|null = null

  if array passed, will be used as parameters array, see $syntax below; if null passed, now will be used as comparison reference; if any other type, it will be converted to date and used as reference.

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains: ⦿ 'syntax' entry (see below) ⦿ 'short' entry (see below) ⦿ 'parts' entry (see below) ⦿ 'options' entry (see below) ⦿ 'skip' entry, list of units to skip (array of strings or a single string, `it can be the unit name (singular or plural) or its shortcut` (y, m, w, d, h, min, s, ms, µs). ⦿ 'aUnit' entry, prefer "an hour" over "1 hour" if true ⦿ 'altNumbers' entry, use alternative numbers if available `(from the current language if true is passed, from the given language(s)` if array or string is passed) ⦿ 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue ⦿ 'other' entry (see above) ⦿ 'minimumUnit' entry determines the smallest unit of time to display can be long or ` short form of the units, e.g. 'hour' or 'h' (default value: s) ⦿ 'locale' language in which the diff should be output (has no effect if 'translator' key is set) ⦿ 'translator' a custom translator to use to translator the output. if int passed, it adds modifiers: Possible values:

  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single unit)

$options : int = null

  human diff options

##### Tags

example

      echo Carbon::tomorrow()->diffForHumans() . "\n";
      echo Carbon::tomorrow()->diffForHumans(['parts' => 2]) . "\n";
      echo Carbon::tomorrow()->diffForHumans(['parts' => 3, 'join' => true]) . "\n";
      echo Carbon::tomorrow()->diffForHumans(Carbon::yesterday()) . "\n";
      echo Carbon::tomorrow()->diffForHumans(Carbon::yesterday(), ['short' => true]) . "\n";

##### Return values

string

#### diffInDays()

Difference.php : 254

Get the difference in days.

`public diffInDays([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, bool $utc = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$utc : bool = false

  Always convert dates to UTC before comparing (if not set, it will do it only if timezones are different)

##### Return values

float

#### diffInDaysFiltered()

Difference.php : 289

Get the difference in days using a filter closure.

`public diffInDaysFiltered(Closure $callback[, CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : int`

##### Parameters

$callback : Closure
$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

int

#### diffInHours()

Difference.php : 378

Get the difference in hours.

`public diffInHours([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

float

#### diffInHoursFiltered()

Difference.php : 303

Get the difference in hours using a filter closure.

`public diffInHoursFiltered(Closure $callback[, CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : int`

##### Parameters

$callback : Closure
$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

int

#### diffInMicroseconds()

Difference.php : 417

Get the difference in microseconds.

`public diffInMicroseconds([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

float

#### diffInMilliseconds()

Difference.php : 435

Get the difference in milliseconds.

`public diffInMilliseconds([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

float

#### diffInMinutes()

Difference.php : 391

Get the difference in minutes.

`public diffInMinutes([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

float

#### diffInMonths()

Difference.php : 184

Get the difference in months.

`public diffInMonths([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, bool $utc = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$utc : bool = false

  Always convert dates to UTC before comparing (if not set, it will do it only if timezones are different)

##### Return values

float

#### diffInQuarters()

Difference.php : 170

Get the difference in quarters.

`public diffInQuarters([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, bool $utc = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$utc : bool = false

  Always convert dates to UTC before comparing (if not set, it will do it only if timezones are different)

##### Return values

float

#### diffInSeconds()

Difference.php : 404

Get the difference in seconds.

`public diffInSeconds([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

float

#### diffInUnit()

Difference.php : 106
`public diffInUnit(Unit|string $unit[, CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, bool $utc = false ]) : float`

##### Parameters

$unit : Unit|string

  microsecond, millisecond, second, minute, hour, day, week, month, quarter, year, century, millennium

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$utc : bool = false

  Always convert dates to UTC before comparing (if not set, it will do it only if timezones are different)

##### Return values

float

#### diffInWeekdays()

Difference.php : 344

Get the difference in weekdays.

`public diffInWeekdays([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : int`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

int

#### diffInWeekendDays()

Difference.php : 361

Get the difference in weekend days using a filter.

`public diffInWeekendDays([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ]) : int`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

##### Return values

int

#### diffInWeeks()

Difference.php : 240

Get the difference in weeks.

`public diffInWeeks([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, bool $utc = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$utc : bool = false

  Always convert dates to UTC before comparing (if not set, it will do it only if timezones are different)

##### Return values

float

#### diffInYears()

Difference.php : 127

Get the difference in years

`public diffInYears([CarbonInterface|DateTimeInterface|string|null $date = null ][, bool $absolute = false ][, bool $utc = false ]) : float`

##### Parameters

$date : CarbonInterface|DateTimeInterface|string|null = null
$absolute : bool = false

  Get the absolute of the difference

$utc : bool = false

  Always convert dates to UTC before comparing (if not set, it will do it only if timezones are different)

##### Return values

float

#### from()

Difference.php : 572
`public from([Carbon|DateTimeInterface|string|array<string|int, mixed>|null $other = null ][, int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

##### Parameters

$other : Carbon|DateTimeInterface|string|array<string|int, mixed>|null = null

  if array passed, will be used as parameters array, see $syntax below; if null passed, now will be used as comparison reference; if any other type, it will be converted to date and used as reference.

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains:

  - 'syntax' entry (see below)
  - 'short' entry (see below)
  - 'parts' entry (see below)
  - 'options' entry (see below)
  - 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue
  - 'other' entry (see above) if int passed, it add modifiers: Possible values:
  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single unit)

$options : int = null

  human diff options

##### Tags

alias

  diffForHumans

  Get the difference in a human readable format in the current locale from current instance to an other instance given (or now if null given).

##### Return values

string

#### fromNow()

Difference.php : 712

Get the difference in a human readable format in the current locale from current instance to now.

`public fromNow([int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

##### Parameters

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains:

  - 'syntax' entry (see below)
  - 'short' entry (see below)
  - 'parts' entry (see below)
  - 'options' entry (see below)
  - 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue if int passed, it add modifiers: Possible values:
  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single unit)

$options : int = null

  human diff options

##### Return values

string

#### lessThan()

Difference.php : 0
`public lessThan(mixed $date) : bool`

##### Parameters

$date : mixed

##### Return values

bool

#### resolveCarbon()

Difference.php : 0
`public static resolveCarbon(mixed $date) : void`

##### Parameters

$date : mixed

#### secondsSinceMidnight()

Difference.php : 445

The number of seconds since midnight.

`public secondsSinceMidnight() : float`

##### Return values

float

#### secondsUntilEndOfDay()

Difference.php : 455

The number of seconds until 23:59:59.

`public secondsUntilEndOfDay() : float`

##### Return values

float

#### since()

Difference.php : 583
`public since([mixed $other = null ][, mixed $syntax = null ][, mixed $short = false ][, mixed $parts = 1 ][, mixed $options = null ]) : mixed`

##### Parameters

$other : mixed = null
$syntax : mixed = null
$short : mixed = false
$parts : mixed = 1
$options : mixed = null

##### Tags

alias

  diffForHumans

  Get the difference in a human readable format in the current locale from current instance to an other instance given (or now if null given).

#### timespan()

Difference.php : 801

Get the difference in a human-readable format in the current locale from current instance to another instance given (or now if null given).

`public timespan([mixed $other = null ][, mixed $timezone = null ]) : string`

##### Parameters

$other : mixed = null
$timezone : mixed = null

##### Return values

string

#### to()

Difference.php : 636

Get the difference in a human readable format in the current locale from an other instance given (or now if null given) to current instance.

`public to([Carbon|DateTimeInterface|string|array<string|int, mixed>|null $other = null ][, int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

When comparing a value in the past to default now: 1 hour from now 5 months from now

When comparing a value in the future to default now: 1 hour ago 5 months ago

When comparing a value in the past to another value: 1 hour after 5 months after

When comparing a value in the future to another value: 1 hour before 5 months before

##### Parameters

$other : Carbon|DateTimeInterface|string|array<string|int, mixed>|null = null

  if array passed, will be used as parameters array, see $syntax below; if null passed, now will be used as comparison reference; if any other type, it will be converted to date and used as reference.

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains:

  - 'syntax' entry (see below)
  - 'short' entry (see below)
  - 'parts' entry (see below)
  - 'options' entry (see below)
  - 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue
  - 'other' entry (see above) if int passed, it add modifiers: Possible values:
  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single unit)

$options : int = null

  human diff options

##### Return values

string

#### toNow()

Difference.php : 751

Get the difference in a human readable format in the current locale from an other instance given to now

`public toNow([int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

##### Parameters

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains:

  - 'syntax' entry (see below)
  - 'short' entry (see below)
  - 'parts' entry (see below)
  - 'options' entry (see below)
  - 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue if int passed, it add modifiers: Possible values:
  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single part)

$options : int = null

  human diff options

##### Return values

string

#### until()

Difference.php : 679
`public until([Carbon|DateTimeInterface|string|array<string|int, mixed>|null $other = null ][, int|array<string|int, mixed> $syntax = null ][, bool $short = false ][, int $parts = 1 ][, int $options = null ]) : string`

##### Parameters

$other : Carbon|DateTimeInterface|string|array<string|int, mixed>|null = null

  if array passed, will be used as parameters array, see $syntax below; if null passed, now will be used as comparison reference; if any other type, it will be converted to date and used as reference.

$syntax : int|array<string|int, mixed> = null

  if array passed, parameters will be extracted from it, the array may contains:

  - 'syntax' entry (see below)
  - 'short' entry (see below)
  - 'parts' entry (see below)
  - 'options' entry (see below)
  - 'join' entry determines how to join multiple parts of the string `- if $join is a string, it's used as a joiner glue` - if $join is a callable/closure, it get the list of string and should return a string `- if $join is an array, the first item will be the default glue, and the second item` will be used instead of the glue for the last item `- if $join is true, it will be guessed from the locale ('list' translation file entry)` - if $join is missing, a space will be used as glue
  - 'other' entry (see above) if int passed, it add modifiers: Possible values:
  - CarbonInterface::DIFF_ABSOLUTE no modifiers
  - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
  - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier Default value: CarbonInterface::DIFF_ABSOLUTE
$short : bool = false

  displays short format of time units

$parts : int = 1

  maximum number of parts to display (default value: 1: single unit)

$options : int = null

  human diff options

##### Tags

alias

  to

  Get the difference in a human readable format in the current locale from an other instance given (or now if null given) to current instance.

##### Return values

string

#### getIntervalDayDiff()

Difference.php : 851
`private getIntervalDayDiff(DateInterval $interval) : int`

##### Parameters

$interval : DateInterval

##### Return values

int

## Search results