DatePeriod::getDateInterval

(PHP 5 >= 5.6.5, PHP 7)

DatePeriod::getDateInterval Gets the interval

说明

面向对象风格

public DateInterval DatePeriod::getDateInterval ( void )

Gets a DateInterval object representing the interval used for the period.

参数

此函数没有参数。

返回值

Returns a DateInterval object

范例

Example #1 DatePeriod::getDateInterval() example

<?php
$period 
= new DatePeriod('R7/2016-05-16T00:00:00Z/P1D');
$interval $period->getDateInterval();
echo 
$interval->format('%d day');
?>

以上例程会输出:

1 day

参见

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