IntlCalendar::roll
IntlCalendar::roll
(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::roll — Add value to field without carrying into more significant fields
Description
Object oriented style
public bool IntlCalendar::roll ( int $field , mixed $amountOrUpOrDown )
Procedural style
bool intlcal_roll ( IntlCalendar $cal , int $field , mixed $amountOrUpOrDown )
Adds a (signed) amount to a field. The difference with respect to IntlCalendar