# The DateTimeZone class

&reftitle.intro;

Representation of time zone.

&reftitle.classsynopsis;

         DateTimeZone

        &Constants;

         public
         const
         int
         DateTimeZone::AFRICA

         public
         const
         int
         DateTimeZone::AMERICA

         public
         const
         int
         DateTimeZone::ANTARCTICA

         public
         const
         int
         DateTimeZone::ARCTIC

         public
         const
         int
         DateTimeZone::ASIA

         public
         const
         int
         DateTimeZone::ATLANTIC

         public
         const
         int
         DateTimeZone::AUSTRALIA

         public
         const
         int
         DateTimeZone::EUROPE

         public
         const
         int
         DateTimeZone::INDIAN

         public
         const
         int
         DateTimeZone::PACIFIC

         public
         const
         int
         DateTimeZone::UTC

         public
         const
         int
         DateTimeZone::ALL

         public
         const
         int
         DateTimeZone::ALL_WITH_BC

         public
         const
         int
         DateTimeZone::PER_COUNTRY

        &Methods;

&reftitle.constants;

`DateTimeZone::AFRICA` `int`

- Africa time zones.

`DateTimeZone::AMERICA` `int`

- America time zones.

`DateTimeZone::ANTARCTICA` `int`

- Antarctica time zones.

`DateTimeZone::ARCTIC` `int`

- Arctic time zones.

`DateTimeZone::ASIA` `int`

- Asia time zones.

`DateTimeZone::ATLANTIC` `int`

- Atlantic time zones.

`DateTimeZone::AUSTRALIA` `int`

- Australia time zones.

`DateTimeZone::EUROPE` `int`

- Europe time zones.

`DateTimeZone::INDIAN` `int`

- Indian time zones.

`DateTimeZone::PACIFIC` `int`

- Pacific time zones.

`DateTimeZone::UTC` `int`

- UTC time zones.

`DateTimeZone::ALL` `int`

- All time zones.

`DateTimeZone::ALL_WITH_BC` `int`

- All time zones including backwards compatible.

`DateTimeZone::PER_COUNTRY` `int`

- Time zones per country.

&reftitle.changelog;

&Version; | &Description;
8.4.0 | The class constants are now typed.

&reference.datetime.entities.datetimezone;