MongoDB\BSON\UTCDateTime::toDateTimeImmutable

(mongodb >=1.20.0)

MongoDB\BSON\UTCDateTime::toDateTimeImmutable — Returns the DateTimeImmutable representation of this UTCDateTime

说明

final public MongoDB\BSON\UTCDateTime::toDateTimeImmutable(): DateTimeImmutable

参数

此函数没有参数。

返回值

Returns the DateTimeImmutable representation of this UTCDateTime. The returned DateTimeImmutable will use the UTC time zone.

错误／异常

示例

示例 #1 MongoDB\BSON\UTCDatetime::toDateTimeImmutable() example

<?php

$utcdatetime = new MongoDB\BSON\UTCDateTime(1416445411987);
$datetime = $utcdatetime->toDateTimeImmutable();
var_dump($datetime->format('r'));
var_dump($datetime->format('U.u'));
var_dump($datetime->getTimezone());

?>

以上示例的输出类似于：

string(31) "Thu, 20 Nov 2014 01:03:31 +0000"
string(17) "1416445411.987000"
object(DateTimeZone)#3 (2) {
  ["timezone_type"]=>
  int(1)
  ["timezone"]=>
  string(6) "+00:00"
}

参见