KoreanCalendar
Class
Definition
Represents the Korean calendar.
[System.Runtime.InteropServices.ComVisible(true)]
public class KoreanCalendar : System.Globalization.Calendar
- Inheritance
- Attributes
Inherited Members
System.Globalization.Calendar
System.Object
Remarks
The Korean calendar is exactly like the Gregorian calendar, except that the year and era are different.
Note
For information about using the KoreanCalendar class and the other calendar classes in the .NET Framework, see Working with Calendars.
The KoreanCalendar class recognizes only the current era.
Leap years in the Korean calendar correspond to the same leap years in the Gregorian calendar. A leap year in the Gregorian calendar is defined as a Gregorian year that is evenly divisible by four, except if it is divisible by 100. However, Gregorian years that are divisible by 400 are leap years. A common year has 365 days and a leap year has 366 days.
The Korean calendar has 12 months with 28 to 31 days each:
| GetMonth value | Month | Days in common years | Days in leap years |
|---|---|---|---|
| 1 | 1월 (January) | 31 | 31 |
| 2 | 2월 (February) | 28 | 29 |
| 3 | 3월 (March) | 31 | 31 |
| 4 | 4월 (April) | 30 | 30 |
| 5 | 5월 (May) | 31 | 31 |
| 6 | 6월 (June) | 30 | 30 |
| 7 | 7월 (July) | 31 | 31 |
| 8 | 8월 (August) | 31 | 31 |
| 9 | 9월 (September) | 30 | 30 |
| 10 | 10월 (October) | 31 | 31 |
| 11 | 11월 (November) | 30 | 30 |
| 12 | 12월 (December) | 31 | 31 |
February has 29 days during leap years and 28 days during common years.
The date January 1, 2001 A.D. in the Gregorian calendar is equivalent to the first day of January in the year 4334 of the current era in the Korean calendar.
Each CultureInfo object supports a set of calendars. The Calendar property returns the default calendar for the culture, and the OptionalCalendars property returns an array containing all the calendars supported by the culture. To change the calendar used by a CultureInfo, the application should set the Calendar property of CultureInfo.DateTimeFormat to a new Calendar.
Constructors
| KoreanCalendar() |
Initializes a new instance of the KoreanCalendar class. |
Fields
| KoreanEra |
Represents the current era. This field is constant. |
Properties
| AlgorithmType |
Gets a value indicating whether the current calendar is solar-based, lunar-based, or a combination of both. |
| Eras |
Gets the list of eras in the KoreanCalendar. |
| MaxSupportedDateTime |
Gets the latest date and time supported by the KoreanCalendar class. |
| MinSupportedDateTime |
Gets the earliest date and time supported by the KoreanCalendar class. |
| TwoDigitYearMax |
Gets or sets the last year of a 100-year range that can be represented by a 2-digit year. |
Methods
| AddMonths(DateTime, Int32) |
Returns a DateTime that is the specified number of months away from the specified DateTime. |
| AddYears(DateTime, Int32) |
Returns a DateTime that is the specified number of years away from the specified DateTime. |
| GetDayOfMonth(DateTime) |
Returns the day of the month in the specified DateTime. |
| GetDayOfWeek(DateTime) |
Returns the day of the week in the specified DateTime. |
| GetDayOfYear(DateTime) |
Returns the day of the year in the specified DateTime. |
| GetDaysInMonth(Int32, Int32, Int32) |
Returns the number of days in the specified month in the specified year in the specified era. |
| GetDaysInYear(Int32, Int32) |
Returns the number of days in the specified year in the specified era. |
| GetEra(DateTime) |
Returns the era in the specified DateTime. |
| GetLeapMonth(Int32, Int32) |
Calculates the leap month for a specified year and era. |
| GetMonth(DateTime) |
Returns the month in the specified DateTime. |
| GetMonthsInYear(Int32, Int32) |
Returns the number of months in the specified year in the specified era. |
| GetWeekOfYear(DateTime, CalendarWeekRule, DayOfWeek) |
Returns the week of the year that includes the date in the specified DateTime. |
| GetYear(DateTime) |
Returns the year in the specified DateTime. |
| IsLeapDay(Int32, Int32, Int32, Int32) |
Determines whether the specified date in the specified era is a leap day. |
| IsLeapMonth(Int32, Int32, Int32) |
Determines whether the specified month in the specified year in the specified era is a leap month. |
| IsLeapYear(Int32, Int32) |
Determines whether the specified year in the specified era is a leap year. |
| ToDateTime(Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32) |
Returns a DateTime that is set to the specified date and time in the specified era. |
| ToFourDigitYear(Int32) |
Converts the specified year to a four-digit year by using the TwoDigitYearMax property to determine the appropriate century. |