Php/docs/intlcalendar.getleastmaximum

• PHP Manual
• IntlCalendar
• Get the smallest local maximum for a field

IntlCalendar::getLeastMaximum

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

IntlCalendar::getLeastMaximum — Get the smallest local maximum for a field

说明

面向对象风格

public IntlCalendar::getLeastMaximum ( int $field ) : int|false

过程化风格

intlcal_get_least_maximum ( IntlCalendar $cal , int $field ) : int|false

Returns the smallest local maximumw for a field. This should be a value smaller or equal to that returned by IntlCalendar::getActualMaxmimum(), which is in its turn smaller or equal to that returned by IntlCalendar::getMaximum().

参数

cal

The IntlCalendar resource.

field

One of the IntlCalendar date/time field constants. These are integer values between 0 and IntlCalendar::FIELD_COUNT.

返回值

An int representing a field value in the fieldʼs unit 或者在失败时返回 false.

范例

Example #1 Maxima examples

<?phpini_set('date.timezone', 'UTC');ini_set('intl.default_locale', 'it_IT');$cal = new IntlGregorianCalendar(2013, 3 /* April */, 6);var_dump(    $cal->getLeastMaximum(IntlCalendar::FIELD_DAY_OF_MONTH),  // 28    $cal->getActualMaximum(IntlCalendar::FIELD_DAY_OF_MONTH), // 30    $cal->getMaximum(IntlCalendar::FIELD_DAY_OF_MONTH)        // 31);

以上例程会输出：

int(28)
int(30)
int(31)

参见

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