HebrewCalendar.GetDaysInMonth(Int32, Int32, Int32) Method

Reference

Definition

Namespace:: System.Globalization

Assemblies:: mscorlib.dll, System.Globalization.Calendars.dll

Assemblies:: netstandard.dll, System.Runtime.dll

Assembly:: System.Globalization.Calendars.dll

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: HebrewCalendar.cs

Source:: HebrewCalendar.cs

Source:: HebrewCalendar.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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

public:
 override int GetDaysInMonth(int year, int month, int era);

public override int GetDaysInMonth(int year, int month, int era);

override this.GetDaysInMonth : int * int * int -> int

Public Overrides Function GetDaysInMonth (year As Integer, month As Integer, era As Integer) As Integer

Parameters

year: Int32

An integer that represents the year.

month: Int32

An integer from 1 to 13 that represents the month.

era: Int32

An integer that represents the era. Specify either HebrewEra or Calendar.Eras[Calendar.CurrentEra].

Returns

Int32

The number of days in the specified month in the specified year in the specified era.

Exceptions

ArgumentOutOfRangeException

year, month, or era is outside the range supported by the current HebrewCalendar object.

Examples

The following code example calls GetDaysInMonth for the second month in each of five years in each era.

using namespace System;
using namespace System::Globalization;
int main()
{
   
   // Creates and initializes a HebrewCalendar.
   HebrewCalendar^ myCal = gcnew HebrewCalendar;
   
   // Displays the header.
   Console::Write( "YEAR\t" );
   for ( int y = 5761; y <= 5765; y++ )
      Console::Write( "\t {0}", y );
   Console::WriteLine();
   
   // Displays the value of the CurrentEra property.
   Console::Write( "CurrentEra:" );
   for ( int y = 5761; y <= 5765; y++ )
      Console::Write( "\t {0}", myCal->GetDaysInMonth( y, 2, HebrewCalendar::CurrentEra ) );
   Console::WriteLine();
   
   // Displays the values in the Eras property.
   for ( int i = 0; i < myCal->Eras->Length; i++ )
   {
      Console::Write( "Era {0}:\t", myCal->Eras[ i ] );
      for ( int y = 5761; y <= 5765; y++ )
         Console::Write( "\t {0}", myCal->GetDaysInMonth( y, 2, myCal->Eras[ i ] ) );
      Console::WriteLine();

   }
}

/*
This code produces the following output.

YEAR            5761    5762    5763    5764    5765
CurrentEra:     29      29      30      30      29
Era 1:          29      29      30      30      29

*/

using System;
using System.Globalization;

public class SamplesHebrewCalendar  {

   public static void Main()  {

      // Creates and initializes a HebrewCalendar.
      HebrewCalendar myCal = new HebrewCalendar();

      // Displays the header.
      Console.Write( "YEAR\t" );
      for ( int y = 5761; y <= 5765; y++ )
         Console.Write( "\t{0}", y );
      Console.WriteLine();

      // Displays the value of the CurrentEra property.
      Console.Write( "CurrentEra:" );
      for ( int y = 5761; y <= 5765; y++ )
         Console.Write( "\t{0}", myCal.GetDaysInMonth( y, 2, HebrewCalendar.CurrentEra ) );
      Console.WriteLine();

      // Displays the values in the Eras property.
      for ( int i = 0; i < myCal.Eras.Length; i++ )  {
         Console.Write( "Era {0}:\t", myCal.Eras[i] );
         for ( int y = 5761; y <= 5765; y++ )
            Console.Write( "\t{0}", myCal.GetDaysInMonth( y, 2, myCal.Eras[i] ) );
         Console.WriteLine();
      }
   }
}

/*
This code produces the following output.

YEAR            5761    5762    5763    5764    5765
CurrentEra:     29      29      30      30      29
Era 1:          29      29      30      30      29

*/

Imports System.Globalization

Public Class SamplesHebrewCalendar   
   
   Public Shared Sub Main()

      ' Creates and initializes a HebrewCalendar.
      Dim myCal As New HebrewCalendar()

      ' Displays the header.
      Console.Write("YEAR" + ControlChars.Tab)
      Dim y As Integer
      For y = 5761 To 5765
         Console.Write(ControlChars.Tab + "{0}", y)
      Next y
      Console.WriteLine()

      ' Displays the value of the CurrentEra property.
      Console.Write("CurrentEra:")
      For y = 5761 To 5765
         Console.Write(ControlChars.Tab + "{0}", myCal.GetDaysInMonth(y, 2, HebrewCalendar.CurrentEra))
      Next y
      Console.WriteLine()

      ' Displays the values in the Eras property.
      Dim i As Integer
      For i = 0 To myCal.Eras.Length - 1
         Console.Write("Era {0}:" + ControlChars.Tab, myCal.Eras(i))
         For y = 5761 To 5765
            Console.Write(ControlChars.Tab + "{0}", myCal.GetDaysInMonth(y, 2, myCal.Eras(i)))
         Next y
         Console.WriteLine()
      Next i

   End Sub

End Class


'This code produces the following output.
'
'YEAR            5761    5762    5763    5764    5765
'CurrentEra:     29      29      30      30      29
'Era 1:          29      29      30      30      29

Remarks

For example, this method returns 29 or 30 for Cheshvan, depending on the placement of Jewish holidays.

This implementation of the HebrewCalendar class recognizes only the Hebrew years 5343 to 5999 (1583 to 2239 in the Gregorian calendar).

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.3, 1.4, 1.6, 2.0, 2.1
UWP	10.0

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