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  • IntlCalendar::getActualMinimum()

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

    The minimum value for a field, considering the objectʼs current time

    说明

    面向对象风格
    publicIntlCalendar::getActualMinimum(int $field): int
    过程化风格
    intlcal_get_actual_minimum(IntlCalendar$cal,int $field): int

    Returns a fieldʼs relative minimum value around the current time. The exact semantics vary by field, but in the general case this is the value that would be obtained if one would set the field value into the greatest relative minimum for the field and would decrement it until reaching the global minimum or the field value wraps around, in which the value returned would be the global minimum or the value before the wrapping, respectively.

    For the Gregorian calendar, this is always the same as IntlCalendar::getMinimum().

    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 the minimum value in the fieldʼs unit 或者在失败时返回FALSE.

    参见

    • IntlCalendar::getMinimum() Get the global minimum value for a field
    • IntlCalendar::getGreatestMinimum() Get the largest local minimum value for a field
    • IntlCalendar::getActualMaximum() The maximum value for a field, considering the objectʼs current time