IntlTimeZone::getIDForWindowsID
intltz_get_id_for_windows_id
(PHP 7 >= 7.1.0, PHP 8)
IntlTimeZone::getIDForWindowsID -- intltz_get_id_for_windows_id — Translate a Windows timezone into a system timezone
Description
Object-oriented style (method):
$timezoneId, ?string $region = null): string|falseProcedural style:
$timezoneId, ?string $region = null): string|falseTranslates a Windows timezone (e.g. "Pacific Standard Time") into a system timezone (e.g. "America/Los_Angeles").
Note: This function requires ICU version ≥ 52.
This function is currently not documented; only its argument list is available.
Parameters
-
timezoneId -
-
region -
Return Values
Returns the system timezone or false on failure.
Changelog
| Version | Description |
|---|---|
| 8.0.0 |
region is now nullable.
|

