UmAlQuraCalendar.GetMonthsInYear(Int32, Int32) Method

Definition

Namespace:

System.Globalization

Assembly:

System.Runtime.dll

Source:

UmAlQuraCalendar.cs

Calculates the number of months in the specified year of the specified era.

public:
 override int GetMonthsInYear(int year, int era);

public override int GetMonthsInYear (int year, int era);

override this.GetMonthsInYear : int * int -> int

Public Overrides Function GetMonthsInYear (year As Integer, era As Integer) As Integer

Parameters

year

Int32

A year.

era

Int32

An era. Specify UmAlQuaraCalendar.Eras[UmAlQuraCalendar.CurrentEra] or UmAlQuraEra.

Returns

Int32

Always 12.

Exceptions

ArgumentOutOfRangeException

year is outside the range supported by this calendar.

ArgumentException

era is outside the range supported by this calendar.

Examples

The following example calls the GetMonthsInYear method to determine the number of months in four consecutive years, and then calls the GetDaysInMonth method to determine how many days there are in each month.

using System;
using System.Collections.Generic;
using System.Globalization;

public class Example
{
   public static void Main()
   {
      UmAlQuraCalendar cal = new UmAlQuraCalendar();
      List<string> months = new List<string>();
      string output = String.Empty;

      // Get the current year in the UmAlQura calendar.
      int startYear = cal.GetYear(DateTime.Now);
      // Display the number of days in each month for the next five years.
      Console.WriteLine("          Days in Each Month, {0} to {1}\n",
                        startYear, startYear + 4);

      Console.WriteLine("Month     {0}     {1}     {2}     {3}     {4}",
                        startYear, startYear + 1, startYear + 2, startYear + 3,
                        startYear + 4);
      for (int year = startYear; year <= startYear + 4; year++) {
         int days;
         for (int month = 1; month <= cal.GetMonthsInYear(year, UmAlQuraCalendar.UmAlQuraEra);
                             month++)
         {
            days = cal.GetDaysInMonth(year, month,
                                      UmAlQuraCalendar.UmAlQuraEra);
            output = String.Format("{0}     ", days);
            if (months.Count < month)
               months.Add(String.Format("{0,4}        {1}",
                                        month, output));
            else
               months[month - 1] += "  " + output;
         }
      }

      foreach (var item in months)
         Console.WriteLine(item);
   }
}
// The example displays the following output:
//                 Days in Each Month, 1431 to 1435
//
//       Month     1431     1432     1433     1434     1435
//          1        29       29       30       29       30
//          2        30       30       29       30       29
//          3        30       30       30       29       30
//          4        29       30       30       30       29
//          5        30       29       29       29       30
//          6        29       30       30       30       29
//          7        30       29       30       30       30
//          8        29       30       29       29       29
//          9        30       29       30       30       30
//         10        29       30       29       30       30
//         11        29       29       30       29       29
//         12        30       29       29       29       30

Imports System.Collections.Generic
Imports System.Globalization

Module Example
   Public Sub Main()
      Dim cal As New UmAlQuraCalendar()
      Dim months As New List(Of String)
      Dim output As String = String.Empty
      
      ' Get the current year in the UmAlQura calendar.
      Dim startYear As Integer = cal.GetYear(Date.Now)
      ' Display the number of days in each month for the next five years.
      Console.WriteLine("          Days in Each Month, {0} to {1}",
                        startYear, startYear + 4)
      Console.WriteLine()
      Console.WriteLine("Month     {0}     {1}     {2}     {3}     {4}",
                        startYear, startYear + 1, startYear + 2, 
                        startYear + 3, startYear + 4)
      For year As Integer = startYear To startYear + 4
         Dim days As Integer
         For month As Integer = 1 To _
                   cal.GetMonthsInYear(year, UmAlQuraCalendar.UmALQuraEra)
            days = cal.GetDaysInMonth(year, month, 
                                      UmAlQuraCalendar.UmALQuraEra)
            output = String.Format("{0}     ", days)
            If months.Count < month Then
               months.Add(String.Format("{0,4}        {1}", 
                                        month, output))
            Else
               months.Item(month - 1) += "  " + output
            End If
         Next         
      Next                  
      
      For Each item In months
         Console.WriteLine(item)
      Next   
   End Sub
End Module
' The example displays the following output:
'                 Days in Each Month, 1431 to 1435
'       
'       Month     1431     1432     1433     1434     1435
'          1        29       29       30       29       30
'          2        30       30       29       30       29
'          3        30       30       30       29       30
'          4        29       30       30       30       29
'          5        30       29       29       29       30
'          6        29       30       30       30       29
'          7        30       29       30       30       30
'          8        29       30       29       29       29
'          9        30       29       30       30       30
'         10        29       30       29       30       30
'         11        29       29       30       29       29
'         12        30       29       29       29       30