IntlCalendar::getActualMaximum

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

IntlCalendar::getActualMaximum — The maximum value for a field, considering the objectʼs current time

Descrierea

Stil obiect-orientat

public IntlCalendar::getActualMaximum ( int $field ) : int

Stil procedural

intlcal_get_actual_maximum ( IntlCalendar $cal , int $field ) : int

Returns a fieldʼs relative maximum 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 smallest relative maximum for the field and would increment it until reaching the global maximum or the field value wraps around, in which the value returned would be the global maximum or the value before the wrapping, respectively.

For instance, in the gregorian calendar, the actual maximum value for the day of month would vary between 28 and 31, depending on the month and year of the current time.

Parametri

cal

The IntlCalendar resource.

field

Una din constantele de câmp dată/oră ale IntlCalendar. Acestea sunt valori întregi de la 0 până la IntlCalendar::FIELD_COUNT.

Valorile întoarse

An int representing the maximum value in the units associated with the given field sau FALSE în cazul eșecului.

Exemple

Example #1 IntlCalendar::getActualMaximum()

<?php
ini_set('date.timezone', 'Europe/Lisbon');

$cal = IntlCalendar::fromDateTime('2013-02-15');
var_dump($cal->getActualMaximum(IntlCalendar::FIELD_DAY_OF_MONTH)); //28

$cal->add(IntlCalendar::FIELD_EXTENDED_YEAR, -1);
var_dump($cal->getActualMaximum(IntlCalendar::FIELD_DAY_OF_MONTH)); //29

Exemplul de mai sus va afișa:

int(28)
int(29)

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