IntlCalendar::getMinimum()
(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
Get the global minimum value for a field
说明
面向对象风格public IntlCalendar::getMinimum(int $field): int
过程化风格
intlcal_get_minimum(IntlCalendar$cal,int $field): int
Gets the global minimum for a field, in this specific calendar. This value is smaller or equal to that returned by IntlCalendar::getActualMinimum(), which is in its turn smaller or equal to that returned by IntlCalendar::getGreatestMinimum(). For the Gregorian calendar, these three functions always return the same value(for each field).
参数
- $cal
The IntlCalendar resource.
- $field
One of the IntlCalendar date/time field constants. These are integer values between0and
IntlCalendar::FIELD_COUNT.
返回值
An int representing a value for the given field in the fieldʼs unit 或者在失败时返回FALSE.