Get the timezone data version currently used by ICU

# IntlTimeZone::getTZDataVersion

# intltz_get_tz_data_version

(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)

IntlTimeZone::getTZDataVersion -- intltz_get_tz_data_version — Get the timezone data version currently used by ICU

### Description

Object-oriented style (method):

public static IntlTimeZone::getTZDataVersion(): string|false

Procedural style:

intltz_get_tz_data_version(): string|false

Warning

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

### Parameters

This function has no parameters.

### Return Values

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