UmAlQuraCalendar.IsLeapDay(Int32, Int32, Int32, Int32) Methode

  • Referenz

Definition

Namespace:
System.Globalization
Assemblys:
mscorlib.dll, System.Globalization.Calendars.dll
Assembly:
System.Runtime.dll
Assembly:
System.Globalization.Calendars.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Quelle:
UmAlQuraCalendar.cs
Quelle:
UmAlQuraCalendar.cs
Quelle:
UmAlQuraCalendar.cs

Bestimmt, ob das angegebene Datum ein Schalttag ist.

public:
 override bool IsLeapDay(int year, int month, int day, int era);
public override bool IsLeapDay (int year, int month, int day, int era);
override this.IsLeapDay : int * int * int * int -> bool
Public Overrides Function IsLeapDay (year As Integer, month As Integer, day As Integer, era As Integer) As Boolean

Parameter

year
Int32

Ein Jahr.

month
Int32

Eine ganze Zahl zwischen 1 und 12, die einen Monat darstellt.

day
Int32

Eine ganze Zahl zwischen 1 und 30, die einen Tag darstellt.

era
Int32

Ein Zeitraum. Geben Sie UmAlQuraCalendar.Eras[UmAlQuraCalendar.CurrentEra] oder UmAlQuraEra an.

Gibt zurück

Boolean

true, wenn der angegebene Tag ein Schalttag ist, andernfalls false. Der Rückgabewert ist immer false, da die UmAlQuraCalendar-Klasse Schalttage nicht unterstützt.

Ausnahmen

ArgumentOutOfRangeException

year, month, day oder era liegt außerhalb des Bereichs, der von der UmAlQuraCalendar-Klasse unterstützt wird.

Beispiele

Im folgenden Beispiel wird die IsLeapDay -Methode für den letzten Tag des zweiten Monats (Februar) für fünf Jahre in jedem der Zeiträume aufgerufen.

using namespace System;
using namespace System::Globalization;
int main()
{
   
   // Creates and initializes a HijriCalendar.
   HijriCalendar^ myCal = gcnew HijriCalendar;
   
   // Creates a holder for the last day of the second month (February).
   int iLastDay;
   
   // Displays the header.
   Console::Write( "YEAR\t" );
   for ( int y = 1421; y <= 1425; y++ )
      Console::Write( "\t {0}", y );
   Console::WriteLine();
   
   // Checks five years in the current era.
   Console::Write( "CurrentEra:" );
   for ( int y = 1421; y <= 1425; y++ )
   {
      iLastDay = myCal->GetDaysInMonth( y, 2, HijriCalendar::CurrentEra );
      Console::Write( "\t {0}", myCal->IsLeapDay( y, 2, iLastDay, HijriCalendar::CurrentEra ) );

   }
   Console::WriteLine();
   
   // Checks five years in each of the eras.
   for ( int i = 0; i < myCal->Eras->Length; i++ )
   {
      Console::Write( "Era {0}:\t", myCal->Eras[ i ] );
      for ( int y = 1421; y <= 1425; y++ )
      {
         iLastDay = myCal->GetDaysInMonth( y, 2, myCal->Eras[ i ] );
         Console::Write( "\t {0}", myCal->IsLeapDay( y, 2, iLastDay, myCal->Eras[ i ] ) );

      }
      Console::WriteLine();

   }
}

/*
This code produces the following output.

YEAR            1421    1422    1423    1424    1425
CurrentEra:     False   False   False   False   False
Era 1:          False   False   False   False   False

*/

using System;
using System.Globalization;

public class SamplesHijriCalendar  {

   public static void Main()  {

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

      // Creates a holder for the last day of the second month (February).
      int iLastDay;

      // Displays the header.
      Console.Write( "YEAR\t" );
      for ( int y = 1421; y <= 1425; y++ )
         Console.Write( "\t{0}", y );
      Console.WriteLine();

      // Checks five years in the current era.
      Console.Write( "CurrentEra:" );
      for ( int y = 1421; y <= 1425; y++ )  {
         iLastDay = myCal.GetDaysInMonth( y, 2, HijriCalendar.CurrentEra );
         Console.Write( "\t{0}", myCal.IsLeapDay( y, 2, iLastDay, HijriCalendar.CurrentEra ) );
      }
      Console.WriteLine();

      // Checks five years in each of the eras.
      for ( int i = 0; i < myCal.Eras.Length; i++ )  {
         Console.Write( "Era {0}:\t", myCal.Eras[i] );
         for ( int y = 1421; y <= 1425; y++ )  {
            iLastDay = myCal.GetDaysInMonth( y, 2, myCal.Eras[i] );
            Console.Write( "\t{0}", myCal.IsLeapDay( y, 2, iLastDay, myCal.Eras[i] ) );
         }
         Console.WriteLine();
      }
   }
}

/*
This code produces the following output.

YEAR            1421    1422    1423    1424    1425
CurrentEra:     False   False   False   False   False
Era 1:          False   False   False   False   False

*/

Imports System.Globalization

Public Class SamplesHijriCalendar   
   
   Public Shared Sub Main()

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

      ' Creates a holder for the last day of the second month (February).
      Dim iLastDay As Integer

      ' Displays the header.
      Console.Write("YEAR" + ControlChars.Tab)
      Dim y As Integer
      For y = 1421 To 1425
         Console.Write(ControlChars.Tab + "{0}", y)
      Next y
      Console.WriteLine()

      ' Checks five years in the current era.
      Console.Write("CurrentEra:")
      For y = 1421 To 1425
         iLastDay = myCal.GetDaysInMonth(y, 2, HijriCalendar.CurrentEra)
         Console.Write(ControlChars.Tab + "{0}", myCal.IsLeapDay(y, 2, iLastDay, HijriCalendar.CurrentEra))
      Next y
      Console.WriteLine()

      ' Checks five years in each of the eras.
      Dim i As Integer
      For i = 0 To myCal.Eras.Length - 1
         Console.Write("Era {0}:" + ControlChars.Tab, myCal.Eras(i))
         For y = 1421 To 1425
            iLastDay = myCal.GetDaysInMonth(y, 2, myCal.Eras(i))
            Console.Write(ControlChars.Tab + "{0}", myCal.IsLeapDay(y, 2, iLastDay, myCal.Eras(i)))
         Next y
         Console.WriteLine()
      Next i

   End Sub

End Class


'This code produces the following output.
'
'YEAR            1421    1422    1423    1424    1425
'CurrentEra:     False   False   False   False   False
'Era 1:          False   False   False   False   False

Hinweise

Ein Schalttag ist ein Tag, der nur in einem Schaltjahr auftritt.

Gilt für: