(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::before — Whether this objectʼs time is before that of the passed object
Estilo orientado à objeto
Estilo procedural
Returns whether this objectʼs time precedes the argumentʼs time.
calThe IntlCalendar resource.
otherThe calendar whose time will be checked against the primary objectʼs time.
Returns TRUE if this objectʼs current time is before 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.