Returns whether this objectʼs time succeeds the argumentʼs time.
Parameters
cal
The IntlCalendar resource.
other
The calendar whose time will be checked against the primary objectʼs time.
Return Values
Returns TRUE if this objectʼs current time is after that of the
calendar argumentʼs time. Returns FALSE otherwise.
Also returns FALSE on failure. You can use exceptions or
intl_get_error_code to detect error conditions.