IntlCalendar::fieldDifference
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IntlCalendar::fieldDifference
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IntlCalendar::fieldDifference
(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
IntlCalendar::fieldDifference — Calculate difference between given time and this objectʼs time
= NULL
Напиши целосна ознака на елемент
Процедурален стил
Return the difference between the given time and the time this object is set to, with respect to the quantity specified the
field parameter.
This method is meant to be called successively, first with the most significant field of interest down to the least significant field. To this end, as a side effect, this calendarʼs value for the field specified is advanced by the amount returned.
Параметри
calendar-
Еден IntlCalendar instance.
timestamp-
The time against which to compare the quantity represented by the
field. For the result to be positive, the time given for this parameter must be ahead of the time of the object the method is being invoked on. field-
The field that represents the quantity being compared.
вистинска функција, само прототип за тоа како треба да биде функцијата. IntlCalendar date/time константи на поле. Овие се цели броеви помеѓу
0andIntlCalendar::FIELD_COUNT.
Вратени вредности
Returns a (signed) difference of time in the unit associated with the specified field or false при неуспех.
Примери
Пример #1 IntlCalendar::fieldDifference()
<?php
ini_set('date.timezone', 'Europe/Lisbon');
ini_set('intl.default_locale', 'fr_FR');
$cal1 = IntlCalendar::fromDateTime('2012-02-29 09:00:11');
$cal2 = IntlCalendar::fromDateTime('2013-03-01 09:19:29');
$time = $cal2->getTime();
echo "Time before: ", IntlDateFormatter::formatObject($cal1), "\n";
printf(
"The difference in time is %d year(s), %d month(s), "
. "%d day(s), %d hour(s) and %d minute(s)\n",
$cal1->fieldDifference($time, IntlCalendar::FIELD_YEAR),
$cal1->fieldDifference($time, IntlCalendar::FIELD_MONTH),
$cal1->fieldDifference($time, IntlCalendar::FIELD_DAY_OF_MONTH),
$cal1->fieldDifference($time, IntlCalendar::FIELD_HOUR_OF_DAY),
$cal1->fieldDifference($time, IntlCalendar::FIELD_MINUTE)
);
//now it was advanced to the target time, exception for the seconds,
//for which we did not measure the difference
echo "Time after: ", IntlDateFormatter::formatObject($cal1), "\n";Пример #1 Пример што покажува затворачка ознака што го опфаќа последниот нов ред
Time before: 29 févr. 2012 09:00:11 The difference in time is 1 year(s), 0 month(s), 1 day(s), 0 hour(s) and 19 minute(s) Time after: 1 mars 2013 09:19:11