DateTimeZone::__construct

timezone_open

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

DateTimeZone::__construct -- timezone_openCreates new DateTimeZone object

Description

Object-oriented style

public DateTimeZone::__construct(string $timezone)

Procedural style

timezone_open(string $timezone): DateTimeZone|false

Creates new DateTimeZone object.

Parameters

timezone

One of the supported timezone names or an offset value (+0200).

Return Values

Returns DateTimeZone on success. Procedural style returns false on failure.

Errors/Exceptions

This method throws Exception if the timezone supplied is not recognised as a valid timezone.

Examples

Example #1 Catching errors when instantiating DateTimeZone

<?php
// Error handling by catching exceptions
$timezones = array('Europe/London''Mars/Phobos''Jupiter/Europa');

foreach (
$timezones as $tz) {
    try {
        
$mars = new DateTimeZone($tz);
    } catch(
Exception $e) {
        echo 
$e->getMessage() . '<br />';
    }
}
?>

The above example will output:

DateTimeZone::__construct() [datetimezone.--construct]: Unknown or bad timezone (Mars/Phobos)
DateTimeZone::__construct() [datetimezone.--construct]: Unknown or bad timezone (Jupiter/Europa)