(PHP 5 >= 5.2.1, PHP 7)
DateTime::getOffset -- DateTimeImmutable::getOffset -- DateTimeInterface::getOffset -- date_offset_get — Returns the timezone offset
Object oriented style
publicDateTime::getOffset ( ) : int
publicDateTimeImmutable::getOffset ( ) : int
publicDateTimeInterface::getOffset ( ) : int
Procedural style
date_offset_get ( DateTimeInterface $object ) : int
Returns the timezone offset.
object
Procedural style only: A DateTime object returned by date_create()
Returns the timezone offset in seconds from UTC on success.
| Version | Description |
|---|---|
| 8.0.0 | Prior to this version, false was returned on failure. |
Example #1 DateTime::getOffset() example
Object oriented style
<?php
$winter = new DateTime('2010-12-21', new DateTimeZone('America/New_York'));
$summer = new DateTime('2008-06-21', new DateTimeZone('America/New_York'));
echo $winter->getOffset() . "\n";
echo $summer->getOffset() . "\n";
?> Procedural style
<?php
$winter = date_create('2010-12-21', timezone_open('America/New_York'));
$summer = date_create('2008-06-21', timezone_open('America/New_York'));
echo date_offset_get($winter) . "\n";
echo date_offset_get($summer) . "\n";
?> The above examples will output:
-18000 -14400
Note: -18000 = -5 hours, -14400 = -4 hours.
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https://www.php.net/manual/en/datetime.getoffset.php