DateTimeZone::listIdentifiers

PHP 5 >= 5.2.0, PHP 7, PHP 8
DateTimeZone::listIdentifiers - Returns a numerically indexed array containing all defined timezone identifiers
Manual
Code Examples

Example #1 A timezone_identifiers_list example

Result: Africa/Abidjan Africa/Accra Africa/Addis_Ababa Africa/Algiers Africa/Asmara
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Function DateTimeZone::listIdentifiers:

Date and Time Functions

Most used PHP functions