Quick Reference
The PHP timezone_identifiers_list() returns an indexed array containing all timezone identifiers.
<?php
print_r(timezone_identifiers_list(4));
?>Output
Array ( [0] => Antarctica/Casey [1] => Antarctica/Davis [2] => Antarctica/DumontDUrville [3] => Antarctica/Macquarie [4] => Antarctica/Mawson [5] => Antarctica/McMurdo [6] => Antarctica/Palmer [7] => Antarctica/Rothera [8] => Antarctica/Syowa [9] => Antarctica/Troll [10] => Antarctica/Vostok )Syntax
timezone_identifiers_list(what, country)Parameters
| Parameter | Description |
|---|---|
| what | Specifies a DateTimeZone class constant:
|
| country | Specifies a two-letter ISO 3166-1 compatible country code |
PHP Notes:
- When using PHP, single or double quotation marks are acceptable and work identically to one another; choose whichever you prefer, and stay consistent
- Arrays count starting from zero NOT one; so item 1 is position [0], item 2 is position [1], and item 3 is position [2] … and so on
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