DATETIMEZONE.LISTIDENTIFIERS(3) 1 DATETIMEZONE.LISTIDENTIFIERS(3)
DateTimeZone::listIdentifiers - Returns a numerically indexed array containing all defined timezone identifiers
Object oriented style
SYNOPSIS
publicstatic array DateTimeZone::listIdentifiers NULL ([int $what = DateTimeZone::ALL], [string $country])
DESCRIPTION
Procedural style
array timezone_identifiers_list NULL ([int $what = DateTimeZone::ALL], [string $country])
PARAMETERS
o $what
- One of DateTimeZone class constants.
o $country
- A two-letter ISO 3166-1 compatible country code.
Note
This option is only used when $what is set to DateTimeZone::PER_COUNTRY.
RETURN VALUES
Returns array on success or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | Added the optional $what and $country parame- |
| | ters. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
A timezone_identifiers_list(3) example
<?php
$timezone_identifiers = DateTimeZone::listIdentifiers();
for ($i=0; $i < 5; $i++) {
echo "$timezone_identifiers[$i]
";
}
?>
The above example will output something similar to:
Africa/Abidjan
Africa/Accra
Africa/Addis_Ababa
Africa/Algiers
Africa/Asmara
SEE ALSO
timezone_abbreviations_list(3).
PHP Documentation Group DATETIMEZONE.LISTIDENTIFIERS(3)
