Timestamp to datetimeimmutable php

The DateTimeImmutable class

This class behaves the same as DateTime except new objects are returned when modification methods such as DateTime::modify() are called.

Class synopsis

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

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

Changelog

Version	Description
7.1.0	The DateTimeImmutable constructor now includes the current microseconds in the constructed value. Before this, it would always initialise the microseconds to 0 .

Table of Contents

• DateTimeImmutable::add — Returns a new object, with added amount of days, months, years, hours, minutes and seconds
• DateTimeImmutable::__construct — Returns new DateTimeImmutable object
• DateTimeImmutable::createFromFormat — Parses a time string according to a specified format
• DateTimeImmutable::createFromInterface — Returns new DateTimeImmutable object encapsulating the given DateTimeInterface object
• DateTimeImmutable::createFromMutable — Returns new DateTimeImmutable instance encapsulating the given DateTime object
• DateTimeImmutable::getLastErrors — Returns the warnings and errors
• DateTimeImmutable::modify — Creates a new object with modified timestamp
• DateTimeImmutable::__set_state — The __set_state handler
• DateTimeImmutable::setDate — Sets the date
• DateTimeImmutable::setISODate — Sets the ISO date
• DateTimeImmutable::setTime — Sets the time
• DateTimeImmutable::setTimestamp — Sets the date and time based on a Unix timestamp
• DateTimeImmutable::setTimezone — Sets the time zone
• DateTimeImmutable::sub — Subtracts an amount of days, months, years, hours, minutes and seconds

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The DateTimeImmutable class

This class behaves the same as DateTime except new objects are returned when modification methods such as DateTime::modify() are called.

Class synopsis

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

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

Changelog

Version	Description
7.1.0	The DateTimeImmutable constructor now includes the current microseconds in the constructed value. Before this, it would always initialise the microseconds to 0 .

Table of Contents

• DateTimeImmutable::add — Returns a new object, with added amount of days, months, years, hours, minutes and seconds
• DateTimeImmutable::__construct — Returns new DateTimeImmutable object
• DateTimeImmutable::createFromFormat — Parses a time string according to a specified format
• DateTimeImmutable::createFromInterface — Returns new DateTimeImmutable object encapsulating the given DateTimeInterface object
• DateTimeImmutable::createFromMutable — Returns new DateTimeImmutable instance encapsulating the given DateTime object
• DateTimeImmutable::getLastErrors — Returns the warnings and errors
• DateTimeImmutable::modify — Creates a new object with modified timestamp
• DateTimeImmutable::__set_state — The __set_state handler
• DateTimeImmutable::setDate — Sets the date
• DateTimeImmutable::setISODate — Sets the ISO date
• DateTimeImmutable::setTime — Sets the time
• DateTimeImmutable::setTimestamp — Sets the date and time based on a Unix timestamp
• DateTimeImmutable::setTimezone — Sets the time zone
• DateTimeImmutable::sub — Subtracts an amount of days, months, years, hours, minutes and seconds

User Contributed Notes

• Date/Time
  • Introduction
  • Installing/Configuring
  • Predefined Constants
  • Examples
  • DateTime
  • DateTimeImmutable
  • DateTimeInterface
  • DateTimeZone
  • DateInterval
  • DatePeriod
  • Date/Time Functions
  • Supported Date and Time Formats
  • List of Supported Timezones

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