Get the canonical system timezone ID or the normalized custom time zone ID for the given time zone ID
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    • IntlTimeZone
    • Get the canonical system timezone ID or the normalized custom time zone ID for the given time zone ID

    IntlTimeZone::getCanonicalID

    intltz_get_canonical_id

    IntlTimeZone::getCanonicalID -- intltz_get_canonical_id — Get the canonical system timezone ID or the normalized custom time zone ID for the given time zone ID

    Description

    Object-oriented style (method):

    public static IntlTimeZone::getCanonicalID(string $timezoneId, bool &$isSystemId = null): string|false

    Procedural style:

    intltz_get_canonical_id(string $timezoneId, bool &$isSystemId = null): string|false

    Warning

    This function is currently not documented; only its argument list is available.

    Parameters

    timezoneId

    isSystemId

    Return Values