(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get last error code on the object

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Calculate difference between given time and this objectʼs time

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the locale associated with the object

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the value for a field

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Create a new IntlCalendar

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get time currently represented by the object

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Set behavior for handling repeating wall times at negative timezone offset

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Set the calendar time in milliseconds since the epoch

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Whether a certain date/time is in the weekend

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the objectʼs timezone