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(PHP 5.5.0, PECL >= 3.0.0a1)
IntlCalendar::getLeastMaximum — Get the smallest local maximum for a field
面向对象风格
$field
)过程化风格
$cal
, int $field
)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() .
cal
The IntlCalendar resource.
field
One of the IntlCalendar date/time field constants. These are integer
values between 0 and
IntlCalendar::FIELD_COUNT
.
An int representing a field value in the field?s
unit 或者在失败时返回 FALSE
.
Example #1 Maxima examples
<?php
ini_set ( 'date.timezone' , 'UTC' );
ini_set ( 'intl.default_locale' , 'it_IT' );
$cal = new IntlGregorianCalendar ( 2013 , 3 , 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)