Whether a field is set

# IntlCalendar::isSet

(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)

IntlCalendar::isSet — Whether a field is set

### Description

Style orienté objet

public IntlCalendar::isSet ( int `$field` ) : bool

Style procédural

intlcal_is_set ( IntlCalendar `$cal` , int `$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.

### Liste de paramètres

`cal`

  The IntlCalendar resource.

`field`

  Une constantes de champ date/heure IntlCalendar. Ceux sont des valeurs entières comprises entre 0 et `IntlCalendar::FIELD_COUNT`.

### Valeurs de retour

Assuming there are no argument errors, returns `TRUE` iif the field is set.

### Exemples

See the example on IntlCalendar::clear().

### Voir aussi

- IntlCalendar::clear() - Vide un ou tous les champs
- IntlCalendar::set() - Set a time field or several common fields at once