(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlTimeZone::getDisplayName — Get a name of this time zone suitable for presentation to the user
$isDaylight
   [, int $style
   [, string $locale
  ]]] ) : string
本函数还未编写文档,仅有参数列表。
isDaylight
style
locale