intlcal_add
    ( 
IntlCalendar $cal
   , 
int $field
   , 
int $amount
   ) : 
bool 
   intlcal_clear
    ( 
IntlCalendar $cal
   [, 
int $field = NULL
  ] ) : 
bool 
   intlcal_create_instance
    ([ 
mixed $timeZone = NULL
   [, 
string $locale = ""
  ]] ) : 
IntlCalendar 
   intlcal_field_difference
    ( 
IntlCalendar $cal
   , 
float $when
   , 
int $field
   ) : 
int 
   intlcal_get_actual_maximum
    ( 
IntlCalendar $cal
   , 
int $field
   ) : 
int 
   intlcal_get_actual_minimum
    ( 
IntlCalendar $cal
   , 
int $field
   ) : 
int 
   intlcal_get_available_locales
    ( void
   ) : array
   intlcal_get_day_of_week_type
    ( 
IntlCalendar $cal
   , 
int $dayOfWeek
   ) : 
int 
   intlcal_get_greatest_minimum
    ( 
IntlCalendar $cal
   , 
int $field
   ) : 
int 
   intlcal_get_keyword_values_for_locale
    ( 
string $key
   , 
string $locale
   , 
bool $commonlyUsed
   ) : 
Iterator 
   intlcal_get_least_maximum
    ( 
IntlCalendar $cal
   , 
int $field
   ) : 
int 
   intlcal_get_locale
    ( 
IntlCalendar $cal
   , 
int $localeType
   ) : 
string 
   intlcal_get_maximum
    ( 
IntlCalendar $cal
   , 
int $field
   ) : 
int 
   intlcal_get_minimal_days_in_first_week
    ( 
IntlCalendar $cal
   ) : 
int 
   intlcal_get_minimum
    ( 
IntlCalendar $cal
   , 
int $field
   ) : 
int 
   intlcal_get_now
    ( void
   ) : float
   intlcal_get_repeated_wall_time_option
    ( 
IntlCalendar $cal
   ) : 
int 
   intlcal_get_skipped_wall_time_option
    ( 
IntlCalendar $cal
   ) : 
int 
   intlcal_get_weekend_transition
    ( 
IntlCalendar $cal
   , 
string $dayOfWeek
   ) : 
int 
   intlcal_is_weekend
    ( 
IntlCalendar $cal
   [, 
float $date = NULL
  ] ) : 
bool 
   public IntlCalendar::set
    ( 
int $year
   , 
int $month
   [, 
int $dayOfMonth = NULL
   [, 
int $hour = NULL
   [, 
int $minute = NULL
   [, 
int $second = NULL
  ]]]] ) : 
bool 
   intlcal_set
    ( 
IntlCalendar $cal
   , 
int $field
   , 
int $value
   ) : 
bool 
   intlcal_set
    ( 
IntlCalendar $cal
   , 
int $year
   , 
int $month
   [, 
int $dayOfMonth = NULL
   [, 
int $hour = NULL
   [, 
int $minute = NULL
   [, 
int $second = NULL
  ]]]] ) : 
bool 
   intlcal_set_first_day_of_week
    ( 
IntlCalendar $cal
   , 
int $dayOfWeek
   ) : 
bool 
   intlcal_set_lenient
    ( 
IntlCalendar $cal
   , 
bool $isLenient
   ) : 
bool 
   intlcal_get_minimal_days_in_first_week
    ( 
IntlCalendar $cal
   , 
int $minimalDays
   ) : 
bool 
   intlcal_set_repeated_wall_time_option
    ( 
IntlCalendar $cal
   , 
int $wallTimeOption
   ) : 
bool 
   intlcal_set_skipped_wall_time_option
    ( 
IntlCalendar $cal
   , 
int $wallTimeOption
   ) : 
bool 
   }