KoreanCalendar.IsLeapYear Method (Int32, Int32)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Determines whether the specified year in the specified era is a leap year.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- year
- Type: System.Int32
An integer that represents the year.
- era
- Type: System.Int32
An integer that represents the era.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | year is outside the range supported by the calendar. -or- era is outside the range supported by the calendar. |
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 following code example calls the IsLeapYear method for five years in each of the eras.
using System; using System.Globalization; public class Example { public static void Demo(System.Windows.Controls.TextBlock outputBlock) { // Creates and initializes a KoreanCalendar. KoreanCalendar myCal = new KoreanCalendar(); // Displays the header. outputBlock.Text += "YEAR\t"; for (int y = 4334; y <= 4338; y++) outputBlock.Text += String.Format("\t{0}", y); outputBlock.Text += "\n"; // Checks five years in the current era. outputBlock.Text += "CurrentEra:"; for (int y = 4334; y <= 4338; y++) outputBlock.Text += String.Format("\t{0}", myCal.IsLeapYear(y, KoreanCalendar.CurrentEra)); outputBlock.Text += "\n"; // Checks five years in each of the eras. for (int i = 0; i < myCal.Eras.Length; i++) { outputBlock.Text += String.Format("Era {0}:\t", myCal.Eras[i]); for (int y = 4334; y <= 4338; y++) outputBlock.Text += String.Format("\t{0}", myCal.IsLeapYear(y, myCal.Eras[i])); outputBlock.Text += "\n"; } } } /* This code produces the following output. YEAR 4334 4335 4336 4337 4338 CurrentEra: False False False True False Era 1: False False False True False */