DatePeriod::getRecurrences

(PHP 7 >= 7.2.17/7.3.4, PHP 8)

DatePeriod::getRecurrences — Gets the number of recurrences

Descrizione

Stile orientato agli oggetti

public DatePeriod::getRecurrences(): ?int

Get the number of recurrences.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

The number of recurrences as set by explicitly passing the $recurrences to the contructor of the DatePeriod class, or null otherwise.

Esempi

Example #1 Different values for DatePeriod::getRecurrences()

<?php
$start = new DateTime('2018-12-31 00:00:00');
$end   = new DateTime('2021-12-31 00:00:00');
$interval = new DateInterval('P1M');
$recurrences = 5;

// recurrences explicitly set through the constructor
$period = new DatePeriod($start, $interval, $recurrences, DatePeriod::EXCLUDE_START_DATE);
echo $period->getRecurrences(), "\n";

$period = new DatePeriod($start, $interval, $recurrences);
echo $period->getRecurrences(), "\n";

$period = new DatePeriod($start, $interval, $recurrences, DatePeriod::INCLUDE_END_DATE);
echo $period->getRecurrences(), "\n\n";

// recurrences not set in the constructor
$period = new DatePeriod($start, $interval, $end);
var_dump($period->getRecurrences());

$period = new DatePeriod($start, $interval, $end, DatePeriod::EXCLUDE_START_DATE);
var_dump($period->getRecurrences());
?>

Il precedente esempio visualizzerà:

5
5
5

NULL
NULL

Vedere anche:

DatePeriod::$recurrences