DateTimeZone::getTransitions
timezone_transitions_get
(PHP 5 >= 5.2.0, PHP 7)
DateTimeZone::getTransitions -- timezone_transitions_get — Returns all transitions for the timezone
说明
面向对象风格
public
DateTimeZone::getTransitions ([
int
$timestamp_begin = PHP_INT_MIN [,
int $timestamp_end = PHP_INT_MAX ]] ) :
array
过程化风格
timezone_transitions_get (
DateTimeZone
$object [,
int $timestamp_begin = PHP_INT_MIN [,
int $timestamp_end = PHP_INT_MAX ]] ) :
array
参数
-
object -
仅过程化风格：由 timezone_open() 返回的 DateTimeZone 对象。
-
timestamp_begin -
Begin timestamp.
-
timestamp_end -
End timestamp.
返回值
Returns numerically indexed array containing associative array with all transitions on success 或者在失败时返回 FALSE.
更新日志
| 版本 | 说明 |
|---|---|
| 5.3.0 | The optional timestamp_begin and timestamp_end were added. |
范例
Example #1 A timezone_transitions_get() example
<?php
$timezone = new DateTimeZone("Europe/London");
$transitions = $timezone->getTransitions();
print_r(array_slice($transitions, 0, 3));
?>
以上例程的输出类似于：
Array
(
[0] => Array
(
[ts] => -9223372036854775808
[time] => -292277022657-01-27T08:29:52+0000
[offset] => 3600
[isdst] => 1
[abbr] => BST
)
[1] => Array
(
[ts] => -1691964000
[time] => 1916-05-21T02:00:00+0000
[offset] => 3600
[isdst] => 1
[abbr] => BST
)
[2] => Array
(
[ts] => -1680472800
[time] => 1916-10-01T02:00:00+0000
[offset] => 0
[isdst] =>
[abbr] => GMT
)
)
