Class DateTimeImmutable

`implements`	`DateTimeInterface`

Methods
`public`	`__construct(string $datetime = "now", ?DateTimeZone $timezone = null)`	#
`public`	`__serialize(): array` Implements `DateTimeInterface::__serialize()`	#
`public`	`__unserialize(array $data): void` Implements `DateTimeInterface::__unserialize()`	#
`public`	`__wakeup(): void` Implements `DateTimeInterface::__wakeup()`	#
`public static`	`__set_state(array $array): DateTimeImmutable`	#
`public static`	`createFromFormat(string $format, string $datetime, ?DateTimeZone $timezone = null): DateTimeImmutable\|false`	#
`public static`	`createFromTimestamp(int\|float $timestamp): static`	#
`public static`	`getLastErrors(): array\|false`	#
`public`	`format(string $format): string` Implements `DateTimeInterface::format()`	#
`public`	`getTimezone(): DateTimeZone\|false` Implements `DateTimeInterface::getTimezone()`	#
`public`	`getOffset(): int` Implements `DateTimeInterface::getOffset()`	#
`public`	`getTimestamp(): int` Implements `DateTimeInterface::getTimestamp()`	#
`public`	`getMicrosecond(): int` Implements `DateTimeInterface::getMicrosecond()`	#
`public`	`diff(DateTimeInterface $targetObject, bool $absolute = false): DateInterval` Implements `DateTimeInterface::diff()`	#
`public`	`modify(string $modifier): DateTimeImmutable\|false`	#
`public`	`add(DateInterval $interval): DateTimeImmutable`	#
`public`	`sub(DateInterval $interval): DateTimeImmutable`	#
`public`	`setTimezone(DateTimeZone $timezone): DateTimeImmutable`	#
`public`	`setTime(int $hour, int $minute, int $second = 0, int $microsecond = 0): DateTimeImmutable`	#
`public`	`setDate(int $year, int $month, int $day): DateTimeImmutable`	#
`public`	`setISODate(int $year, int $week, int $dayOfWeek = 1): DateTimeImmutable`	#
`public`	`setTimestamp(int $timestamp): DateTimeImmutable`	#
`public`	`setMicrosecond(int $microsecond): static`	#
`public static`	`createFromMutable(DateTime $object): DateTimeImmutable`	#
`public static`	`createFromInterface(DateTimeInterface $object): DateTimeImmutable`	#


					
	public

__construct(string $datetime = "now", ?DateTimeZone $timezone = null)

#


					
	public

__serialize(): array

Implements

DateTimeInterface::__serialize()

#


					
	public

__unserialize(array $data): void

Implements

DateTimeInterface::__unserialize()

#


					
	public

__wakeup(): void

Implements

DateTimeInterface::__wakeup()

#


					
	public
					static

__set_state(array $array): DateTimeImmutable

#


					
	public
					static

createFromFormat(string $format, string $datetime, ?DateTimeZone $timezone = null): DateTimeImmutable|false

#


					
	public
					static

createFromTimestamp(int|float $timestamp): static

#


					
	public
					static

getLastErrors(): array|false

#


					
	public

format(string $format): string

Implements

DateTimeInterface::format()

#


					
	public

getTimezone(): DateTimeZone|false

Implements

DateTimeInterface::getTimezone()

#


					
	public

getOffset(): int

Implements

DateTimeInterface::getOffset()

#


					
	public

getTimestamp(): int

Implements

DateTimeInterface::getTimestamp()

#


					
	public

getMicrosecond(): int

Implements

DateTimeInterface::getMicrosecond()

#


					
	public

diff(DateTimeInterface $targetObject, bool $absolute = false): DateInterval

Implements

DateTimeInterface::diff()

#


					
	public

modify(string $modifier): DateTimeImmutable|false

#


					
	public

add(DateInterval $interval): DateTimeImmutable

#


					
	public

sub(DateInterval $interval): DateTimeImmutable

#


					
	public

setTimezone(DateTimeZone $timezone): DateTimeImmutable

#


					
	public

setTime(int $hour, int $minute, int $second = 0, int $microsecond = 0): DateTimeImmutable

#


					
	public

setDate(int $year, int $month, int $day): DateTimeImmutable

#


					
	public

setISODate(int $year, int $week, int $dayOfWeek = 1): DateTimeImmutable

#


					
	public

setTimestamp(int $timestamp): DateTimeImmutable

#


					
	public

setMicrosecond(int $microsecond): static

#


					
	public
					static

createFromMutable(DateTime $object): DateTimeImmutable

#


					
	public
					static

createFromInterface(DateTimeInterface $object): DateTimeImmutable

#

Namespaces

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Interfaces

Exceptions

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