GetMonthsInYear Method (Int32, Int32)
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JapaneseCalendar.GetMonthsInYear Method (Int32, Int32)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

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

Namespace:  System.Globalization
Assembly:  mscorlib (in mscorlib.dll)

'Declaration
Public Overrides Function GetMonthsInYear ( _
	year As Integer, _
	era As Integer _
) As Integer

Parameters

year
Type: System.Int32
An integer that represents the year.
era
Type: System.Int32
An integer that represents the era.

Return Value

Type: System.Int32
The return value is always 12.

ExceptionCondition
ArgumentOutOfRangeException

year is outside the range supported by the calendar.

-or-

era is outside the range supported by the calendar.

The following code example calls GetMonthsInYear for five years in each era.


Imports System.Globalization

Public Class Example
   Public Shared Sub Demo(ByVal outputBlock As System.Windows.Controls.TextBlock)
      ' Creates and initializes a JapaneseCalendar.
      Dim myCal As New JapaneseCalendar()

      ' Displays the header.
      outputBlock.Text &= "YEAR" + ControlChars.Tab
      Dim y As Integer
      For y = 1 To 5
         outputBlock.Text += String.Format(ControlChars.Tab + "{0}", y)
      Next y
      outputBlock.Text &= vbCrLf

      ' Displays the value of the CurrentEra property.
      outputBlock.Text &= "CurrentEra:"
      For y = 1 To 5
         outputBlock.Text += String.Format(ControlChars.Tab + "{0}", myCal.GetMonthsInYear(y, JapaneseCalendar.CurrentEra))
      Next y
      outputBlock.Text &= vbCrLf

      ' Displays the values in the Eras property.
      Dim i As Integer
      For i = 0 To myCal.Eras.Length - 1
         outputBlock.Text += String.Format("Era {0}:" + ControlChars.Tab, myCal.Eras(i))
         For y = 1 To 5
            outputBlock.Text += String.Format(ControlChars.Tab + "{0}", myCal.GetMonthsInYear(y, myCal.Eras(i)))
         Next y
         outputBlock.Text &= vbCrLf
      Next i
   End Sub 
End Class 
'This code produces the following output.
'       YEAR            1       2       3       4       5
'       CurrentEra:     12      12      12      12      12
'       Era 4:          12      12      12      12      12
'       Era 3:          12      12      12      12      12
'       Era 2:          12      12      12      12      12
'       Era 1:          12      12      12      12      12


Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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