datefmt_get_timezone_id

Function • Params and return types changed in PHP 8.0
PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

datefmt_get_timezone_id Function synopsis

datefmt_get_timezone_id(IntlDateFormatter $formatter): string|false

Parameters

$formatter

TypeIntlDateFormatter

Return value

Typestring|false

Changes to the datefmt_get_timezone_id Function

PHP 8.0

  • Return type added: string|false
  • Parameter name of parameter #1 changed: $mf to $formatter
  • Parameter type added for parameter #1 ($formatter): IntlDateFormatter
- datefmt_get_timezone_id($mf)
+ datefmt_get_timezone_id(IntlDateFormatter $formatter): string|false

datefmt_get_timezone_id Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes