PHP timezone_offset_get () function
PHP Date / Time Reference Manual
Examples
Returns from GMT time zone offset:
<?php
$tz=timezone_open("Asia/Taipei");
$dateTimeOslo=date_create("now",timezone_open("Europe/Oslo"));
echo timezone_offset_get($tz,$dateTimeOslo);
?>
$tz=timezone_open("Asia/Taipei");
$dateTimeOslo=date_create("now",timezone_open("Europe/Oslo"));
echo timezone_offset_get($tz,$dateTimeOslo);
?>
Running instance »
Definition and Usage
timezone_offset_get () returns with respect to the GMT time zone offset.
grammar
timezone_offset_get (object,datetime);
参数 | 描述 |
---|---|
object | 必需。规定一个由 timezone_open() 返回的 DateTimeZone 对象。 |
datetime | 必需。规定需要计算偏移的日期/时间。 |
technical details
return value: | Success returned in seconds, time zone offset, then failed to return FALSE. |
---|---|
PHP version: | 5.2+ |
PHP Date / Time Reference Manual