(PHP 7 >= 7.1.0)
IntlTimeZone::getWindowsID — Translate a system timezone into a Windows timezone
$timezone
) : stringTranslates a system timezone (e.g. "America/Los_Angeles") into a Windows timezone (e.g. "Pacific Standard Time").
Note: This function requires ICU version ≥ 52.
This function is currently not documented; only its argument list is available.
timezone
Returns the Windows timezone or FALSE
on failure.