IntlCalendar::isSet
PHP function
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(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
Whether a field is set
Description
Oop
IntlCalendar::isSet(int $field): bool
Procedural
intlcal_is_set(IntlCalendar $calendar, int $field): bool
Returns whether a field is set (as opposed to clear). Set fields take priority over unset fields and their default values when the date/time is being calculated. Fields set later take priority over fields set earlier.
Parameters
calendarIntl-calendar
fieldIncfieldparam
Return Values
Assuming there are no argument errors, returns true if the field is set.
Examples
See the example on IntlCalendar::clear().
See Also
IntlCalendar::clearIntlCalendar::set