This topic has not yet been rated - Rate this topic

PersianCalendar.GetDaysInYear Method (Int32, Int32)

Returns the number of days in the specified year of the specified era.

Namespace:  System.Globalization
Assembly:  mscorlib (in mscorlib.dll)
public override int GetDaysInYear(
	int year,
	int era
)

Parameters

year
Type: System.Int32
An integer from 1 through 9378 that represents the year.
era
Type: System.Int32
An integer from 0 through 1 that represents the era.

Return Value

Type: System.Int32
The number of days in the specified year and era. The number of days is 365 in a common year or 366 in a leap year.
ExceptionCondition
ArgumentOutOfRangeException

year or era is outside the range supported by this calendar.

The following code example demonstrates use of the GetDaysInYear method.


// This example demonstrates the members of the PersianCalendar class.

using System;
using System.Globalization;

class Sample 
{
    public static void Main() 
    {
		//--------------------------------------------------------------------------------
		// Get today's date.
		//--------------------------------------------------------------------------------
      Console.WriteLine("\n................. Today ...........................\n");
      PersianCalendar jc = new PersianCalendar();
      DateTime thisDate = DateTime.Now;

		// Display the current date using the Gregorian and Persian calendars.
	   Console.WriteLine("Today is:");
      Console.WriteLine("   {0:dddd}, {0} in the Gregorian calendar.", thisDate);
      Console.WriteLine("   {0}, {1}/{2}/{3} {4}:{5}:{6} in the Persian calendar.", 
                        jc.GetDayOfWeek(thisDate), 
                        jc.GetMonth(thisDate), 
                        jc.GetDayOfMonth(thisDate), 
                        jc.GetYear(thisDate), 
                        jc.GetHour(thisDate), 
                        jc.GetMinute(thisDate), 
                        jc.GetSecond(thisDate));
		//--------------------------------------------------------------------------------
		// Fields
		//--------------------------------------------------------------------------------
      Console.WriteLine("\n............... Fields .............................\n");
      Console.WriteLine("PersianEra = {0}", PersianCalendar.PersianEra);
		//--------------------------------------------------------------------------------
		// Properties
		//--------------------------------------------------------------------------------
      Console.WriteLine("\n............... Properties .........................\n");
      Console.Write("Eras:");
      foreach (int era in jc.Eras)
      {
         Console.WriteLine(" era = {0}", era);
      }
		//--------------------------------------------------------------------------------
      Console.WriteLine("\nGregorian Date Range Supported by the Persian Calendar:");
      Console.WriteLine("   From {0:G}", jc.MinSupportedDateTime);
      Console.WriteLine("   To {0:G}", jc.MaxSupportedDateTime);
		//--------------------------------------------------------------------------------
      Console.WriteLine("\nTwoDigitYearMax = {0}", jc.TwoDigitYearMax);
		//--------------------------------------------------------------------------------
		// Methods
		//--------------------------------------------------------------------------------
      Console.WriteLine("\n............ Selected Methods .......................\n");

		//--------------------------------------------------------------------------------
      Console.WriteLine("GetDayOfYear: day = {0}", jc.GetDayOfYear(thisDate));
		//--------------------------------------------------------------------------------
      Console.WriteLine("GetDaysInMonth: days = {0}", 
                        jc.GetDaysInMonth( thisDate.Year, thisDate.Month, 
                        PersianCalendar.PersianEra));
		//--------------------------------------------------------------------------------
      Console.WriteLine("GetDaysInYear: days = {0}", 
                        jc.GetDaysInYear(thisDate.Year, PersianCalendar.PersianEra));
		//--------------------------------------------------------------------------------
      Console.WriteLine("GetLeapMonth: leap month (if any) = {0}", 
                        jc.GetLeapMonth(thisDate.Year, PersianCalendar.PersianEra));
		//-------------------------------------------------------------
      Console.WriteLine("GetMonthsInYear: months in a year = {0}", 
                        jc.GetMonthsInYear(thisDate.Year, PersianCalendar.PersianEra));
		//--------------------------------------------------------------------------------
      Console.WriteLine("IsLeapDay: This is a leap day = {0}", 
                        jc.IsLeapDay(thisDate.Year, thisDate.Month, thisDate.Day, 
                        PersianCalendar.PersianEra));
		//--------------------------------------------------------------------------------
      Console.WriteLine("IsLeapMonth: This is a leap month = {0}", 
                        jc.IsLeapMonth(thisDate.Year, thisDate.Month, 
                        PersianCalendar.PersianEra));
		//--------------------------------------------------------------------------------
      Console.WriteLine("IsLeapYear: 1370 is a leap year = {0}", 
                        jc.IsLeapYear(1370, PersianCalendar.PersianEra));
		//--------------------------------------------------------------------------------

		// Get the 4-digit year for a year whose last two digits are 99. The 4-digit year 
		// depends on the current value of the TwoDigitYearMax property.

      Console.WriteLine("ToFourDigitYear:");
      Console.WriteLine("  If TwoDigitYearMax = {0}, ToFourDigitYear(99) = {1}", 
                         jc.TwoDigitYearMax, jc.ToFourDigitYear(99));
      jc.TwoDigitYearMax = thisDate.Year;
      Console.WriteLine("  If TwoDigitYearMax = {0}, ToFourDigitYear(99) = {1}", 
                        jc.TwoDigitYearMax, jc.ToFourDigitYear(99));
    }
}
// The example displays the following output:
//       ................. Today ...........................
//       
//       Today is:
//          Tuesday, 3/20/2012 7:54:00 AM in the Gregorian calendar.
//          Tuesday, 1/1/1391 7:54:0 in the Persian calendar.
//       
//       ............... Fields .............................
//       
//       PersianEra = 1
//       
//       ............... Properties .........................
//       
//       Eras: era = 1
//       
//       Gregorian Date Range Supported by the Persian Calendar:
//          From 3/21/0622 12:00:00 AM
//          To 12/31/9999 11:59:59 PM
//       
//       TwoDigitYearMax = 99
//       
//       ............ Selected Methods .......................
//       
//       GetDayOfYear: day = 1
//       GetDaysInMonth: days = 31
//       GetDaysInYear: days = 365
//       GetLeapMonth: leap month (if any) = 0
//       GetMonthsInYear: months in a year = 12
//       IsLeapDay: This is a leap day = False
//       IsLeapMonth: This is a leap month = False
//       IsLeapYear: 1370 is a leap year = True
//       ToFourDigitYear:
//         If TwoDigitYearMax = 99, ToFourDigitYear(99) = 99
//         If TwoDigitYearMax = 2012, ToFourDigitYear(99) = 1999


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.