ILibCalendar class abstract

Abstract calendar type used to calculate date and time information.

Use ILibCalendar.fromLocale to get the calendar for a locale, or pass a type string to the default factory (e.g. ILibCalendar('islamic')). Concrete subclasses implement the calendar-specific arithmetic.

Implementers

• EthiopicCal
• GregorianCal
• HebrewCal
• IslamicCal
• JulianCal
• PersianAlgoCal
• PersianCal

Constructors

ILibCalendar([String? type])

Create a calendar by type name (e.g. 'gregorian', 'islamic'). Defaults to 'gregorian' when type is omitted.

factory

ILibCalendar.fromLocale(String locale)

Create the calendar commonly used in the given locale. Falls back to the locale's default calendar, which is gregorian when the locale data specifies none.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getMonLength(int month, int year) → int

Return the number of days in month of the given year.

getNumMonths(int year) → int

Return the number of months in the given year.

getType() → String

Return the calendar type identifier (e.g. 'gregorian', 'islamic').

isLeapYear(int year) → bool

Return true if year is a leap year in this calendar.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

getCalendars() → List<String>

Return the list of calendar type names supported by this library.