IntlCalendar
PHP Manual

IntlCalendar::getTime

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

IntlCalendar::getTime — Get time currently represented by the object

説明

オブジェクト指向型

public float IntlCalendar::getTime ( void )

手続き型

float intlcal_get_time ( IntlCalendar $cal )

Returns the time associated with this object, expressed as the number of milliseconds since the epoch.

パラメータ

cal

The IntlCalendar resource.

返り値

A float representing the number of milliseconds elapsed since the reference time (1 Jan 1970 00:00:00 UTC).

例

例1 IntlCalendar::getTime()

<?php
ini_set('date.timezone', 'Europe/Lisbon');
ini_set('intl.default_locale', 'en_US');

$cal = new IntlGregorianCalendar(2013, 4 /* May */, 1, 0, 0, 0);
$time = $cal->getTime();
var_dump($time, $time / 1000 == strtotime('2013-05-01 00:00:00')); //true

上の例の出力は以下となります。

float(1367362800000)
bool(true)

参考

IntlCalendar
PHP Manual