PHP 7.2.0 Release Candidate 4 Released

IntlCalendar::getActualMaximum

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

IntlCalendar::getActualMaximumThe maximum value for a field, considering the objectʼs current time

Description

Style orienté objet

public int IntlCalendar::getActualMaximum ( int $field )

Style procédural

int intlcal_get_actual_maximum ( IntlCalendar $cal , int $field )

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.

Liste de paramètres

cal

The IntlCalendar resource.

field

Une constantes de champ date/heure IntlCalendar. Ceux sont des valeurs entières comprises entre 0 et IntlCalendar::FIELD_COUNT.

Valeurs de retour

An int representing the maximum value in the units associated with the given field ou FALSE si une erreur survient.

Exemples

Exemple #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

L'exemple ci-dessus va afficher :

int(28)
int(29)

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