PHP 5.4.36 Released

DateTime::getOffset

DateTimeImmutable::getOffset

DateTimeInterface::getOffset

date_offset_get

(PHP 5 >= 5.2.0)

DateTime::getOffset -- DateTimeImmutable::getOffset -- DateTimeInterface::getOffset -- date_offset_getReturns the timezone offset

Descrierea

Stil obiect-orientat

public int DateTime::getOffset ( void )
public int DateTimeImmutable::getOffset ( void )
public int DateTimeInterface::getOffset ( void )

Stil procedural

Returns the timezone offset.

Parametri

object

Doar pentru stilul procedural: Un obiect DateTime întors de funcția date_create()

Valorile întoarse

Returns the timezone offset in seconds from UTC on success sau FALSE în cazul eșecului.

Exemple

Example #1 DateTime::getOffset() example

Stil obiect-orientat

<?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";
?>

Stil procedural

<?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";
?>

Exemplele de mai sus vor afișa:

-18000
-14400

Note: -18000 = -5 hours, -14400 = -4 hours.

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User Contributed Notes 1 note

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1
s7sunder at gmail dot com
11 months ago
This will be useful for converting offset values into GMT format

<?php

 
//target time zone
 
$target_time_zone = new DateTimeZone('America/Los_Angeles');

 
//find kolkata time
 
$kolkata_date_time = new DateTime('now', $target_time_zone);
 
 
//get the exact GMT format
 
echo 'GMT '.$kolkata_date_time->format('P');
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