- Object Oriented Style:
bool IntlCalendar::before (IntlCalendar $other)
- Procedural style:
bool intlcal_before (IntlCalendar $cal, IntlCalendar $other)
- $cal:this parameter contains IntlCalendar resource.
- $other:this parameter contains a calendar that is checked against the time of the primary object.
// Create IntlCalendar from a DateTime object or string $calendar1 = IntlCalendar::fromDateTime ( ’2019-08-29 09: 19: 29’ );
// clone calendar date $calendar2 = clone $calendar1 ;
// Using the IntlCalendar::before() function
// and display the result var_dump ( $calendar1 -> before ( $calendar2 )); var_dump ( $calendar2 -> before ( $calendar1 ));
// Use the IntlCalendar::add() function for
// add month to date $calendar1 -> add (IntlCalendar::FIELD_MONTH, 1);
// Using the IntlCalendar::before() function
// and display the result var_dump ( $calendar1 -> before ( $calendar2 )); var_dump ( $calendar2 -> before ( $calendar1 ));
?> Exit:bool (false ) bool (false) bool (false) bool (true)
Link: https://www.php.net/manual/en/intlcalendar.before.php
