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Usage and Examples of PHP timezone_transitions_get() Function

PHP Date & Time Function Manual

The timezone_transitions_get() function returns all transitions of the timezone.

Definition and usage

timezone_transitions_get()function isDateTimeZone ::getTransitions() alias. It accepts a DateTimeZone object as a parameter and returns the transitions of the given timezone.

Syntax

timezone_transitions_get($object, $timestamp_start, $timestamp_end)

Parameter

NumberParameters and descriptions
1

object (required)

This is a DateTimeZone object.

2

timestamp_start (optional)

represents the integer value of the timestamp of the start time.

3

timestamp_end (optional)

represents the integer value of the timestamp of the end time.

Return value

The PHP timezone_transitions_get() function returns all transitions in array form. If it fails, this function returns a boolean valuefalse.

PHP version

This function was originally introduced in PHP version5.2introduced in PHP version 5.2.0 and is available in all higher versions.

Online example

The following example demonstratesdate_default_timezone_getUsage of the function-

<?php
   $tz = new DateTimeZone("Indian/Mahe");
   $list = timezone_transitions_get($tz);
   print_r($list);
?>
Test and see‹/›

Output result

Array
(
    [0] => Array
        (
            [ts] => -9223372036854775808
            [time] => -292277022657-01-27T08:29:52+0000
            [offset] => 13308
            [isdst] =>
            [abbr] => LMT
        )
    [1] => Array
        (
            [ts] => -2006653308
            [time] => 1906-05-31T20:18:12+0000
            [offset] => 14400
            [isdst] =>
            [abbr] => +04
        )
    [2] => Array
        (
            [ts] => 2147483647
            [time] => 2038-01-19T03:14:07+0000
            [offset] => 14400
            [isdst] =>
            [abbr] => +04
        )
)

Online example

Returns all transitions of the timezone

<?php
$timezone = new DateTimeZone("CET");
print_r(reset($timezone->getTransitions()));
   
echo"------------------------------------------------\n";
   
print_r(reset(timezone_transitions_get($timezone)));
?>
Test and see‹/›

Output result:

Array (
   [ts] => -1693706400
   [time] => 1916-04-30T22:00:00+0000
   [offset] => 7200
   [isdst] => 1
   [abbr] => CEST
)
------------------------------------------------
Array (
   [ts] => -1693706400
   [time] => 1916-04-30T22:00:00+0000
   [offset] => 7200
   [isdst] => 1
   [abbr] => CEST
)