(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
IntlDateFormatter::getCalendar -- datefmt_get_calendar — Get the calendar type used for the IntlDateFormatter
Object-oriented style
Procedural style
formatterThe formatter resource
   The calendar
   type being used by the formatter. Either
   IntlDateFormatter::TRADITIONAL or
   IntlDateFormatter::GREGORIAN.
   Returns false on failure.
  
Example #1 datefmt_get_calendar() example
<?php
$fmt = datefmt_create(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
echo 'calendar of the formatter is : ' . datefmt_get_calendar($fmt);
datefmt_set_calendar($fmt, IntlDateFormatter::TRADITIONAL);
echo 'Now calendar of the formatter is : ' . datefmt_get_calendar($fmt);
?>
Example #2 OO example
<?php
$fmt = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
echo 'calendar of the formatter is : ' . $fmt->getCalendar();
$fmt->setCalendar(IntlDateFormatter::TRADITIONAL);
echo 'Now calendar of the formatter is : ' . $fmt->getCalendar();
?>
The above example will output:
calendar of the formatter is : 1 Now calendar of the formatter is : 0
