Syntax: - Object Oriented Style
bool IntlCalendar::isEquivalentTo (IntlCalendar $other)
- Procedural style
bool intlcal_is_equivalent_to (IntlCalendar $cal, IntlCalendar $other )
Parameters:This function uses two parameters as above and described below:
- $cal:This parameter contains the IntlCalendar object resource.
- $other:This parameter contains another calendar to compare with.
Return Value:This function returns TRUE if the calendars are equivalent, except possibly their set time, and returns an error if the parameter is not set.The program below illustrates the IntlCalendar::isEquivalentTo() function in PHP:
Program :
// Set DateTime zone ini_set ( ’date.timezone’ , ’Asia / Calcutta’ );
// Create an IntlCalendar instance $calendar1 = IntlCalendar::createInstance ( ’Asia / Calcutta’ );
// Create an instance of another IntlCalendar $calendar2 = IntlCalendar::createInstance();
// Check if another calendar is equal
// but at different times var_dump ( $calendar1 -> isEquivalentTo ( $calendar2 ));
// Create a DateTime object $calendar1 = IntlCalendar::fromDateTime ( ’2019-09-24’ );
// Set the date for another DateTime $calendar2 -> set (2019, 8, 24);
// Check if another calendar is equal
// but at different times var_dump ( $calendar1 -> isEquivalentTo ( $calendar2 ));
?> Exit:bool (true ) bool (true)
Link: https://www .php.net / manual / en / intlcalendar.isequivalentto.php
