JapaneseCalendar.MinSupportedDateTime 屬性

定義

命名空間:

System.Globalization

組件:

System.Runtime.dll

來源:

JapaneseCalendar.cs

取得受目前 JapaneseCalendar 物件所支援的最早日期和時間。

public:
 virtual property DateTime MinSupportedDateTime { DateTime get(); };

public override DateTime MinSupportedDateTime { get; }

member this.MinSupportedDateTime : DateTime

Public Overrides ReadOnly Property MinSupportedDateTime As DateTime

屬性值

DateTime

類型所 JapaneseCalendar 支援的最早日期和時間，相當於公曆中 1868 年 9 月 8 日第一刻。

範例

下列範例會取得行事歷所支援的最早和最新日期。

using namespace System;
using namespace System::Globalization;

int main()
{
   // Create an instance of the calendar.
   JapaneseCalendar^ myCal = gcnew JapaneseCalendar;
   Console::WriteLine( myCal );
   
   // Create an instance of the GregorianCalendar.
   GregorianCalendar^ myGre = gcnew GregorianCalendar;
   
   // Display the MinSupportedDateTime and its equivalent in the GregorianCalendar.
   DateTime myMin = myCal->MinSupportedDateTime;
   Console::Write( "MinSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal->GetMonth( myMin ), myCal->GetDayOfMonth( myMin ), myCal->GetYear( myMin ) );
   Console::WriteLine( " (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre->GetMonth( myMin ), myGre->GetDayOfMonth( myMin ), myGre->GetYear( myMin ) );
   
   // Display the MaxSupportedDateTime and its equivalent in the GregorianCalendar.
   DateTime myMax = myCal->MaxSupportedDateTime;
   Console::Write( "MaxSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal->GetMonth( myMax ), myCal->GetDayOfMonth( myMax ), myCal->GetYear( myMax ) );
   Console::WriteLine( " (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre->GetMonth( myMax ), myGre->GetDayOfMonth( myMax ), myGre->GetYear( myMax ) );
}

/*
This code produces the following output.

System.Globalization.JapaneseCalendar
MinSupportedDateTime: 09/08/0001 (in Gregorian, 09/08/1868)
MaxSupportedDateTime: 12/31/8011 (in Gregorian, 12/31/9999)

*/

using System;
using System.Globalization;

public class SamplesCalendar  {

   public static void Main()  {

      // Create an instance of the calendar.
      JapaneseCalendar myCal = new JapaneseCalendar();
      Console.WriteLine( myCal.ToString() );

      // Create an instance of the GregorianCalendar.
      GregorianCalendar myGre = new GregorianCalendar();

      // Display the MinSupportedDateTime and its equivalent in the GregorianCalendar.
      DateTime myMin = myCal.MinSupportedDateTime;
      Console.Write( "MinSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMin), myCal.GetDayOfMonth(myMin), myCal.GetYear(myMin) );
      Console.WriteLine( " (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre.GetMonth(myMin), myGre.GetDayOfMonth(myMin), myGre.GetYear(myMin) );

      // Display the MaxSupportedDateTime and its equivalent in the GregorianCalendar.
      DateTime myMax = myCal.MaxSupportedDateTime;
      Console.Write( "MaxSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMax), myCal.GetDayOfMonth(myMax), myCal.GetYear(myMax) );
      Console.WriteLine( " (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre.GetMonth(myMax), myGre.GetDayOfMonth(myMax), myGre.GetYear(myMax) );
   }
}


/*
This code produces the following output.

System.Globalization.JapaneseCalendar
MinSupportedDateTime: 09/08/0001 (in Gregorian, 09/08/1868)
MaxSupportedDateTime: 12/31/8011 (in Gregorian, 12/31/9999)

*/

Imports System.Globalization

Public Class SamplesCalendar   

   Public Shared Sub Main()

      ' Create an instance of the calendar.
      Dim myCal As New JapaneseCalendar()
      Console.WriteLine(myCal.ToString())

      ' Create an instance of the GregorianCalendar.
      Dim myGre As New GregorianCalendar()

      ' Display the MinSupportedDateTime and its equivalent in the GregorianCalendar.
      Dim myMin As DateTime = myCal.MinSupportedDateTime
      Console.Write("MinSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMin), myCal.GetDayOfMonth(myMin), myCal.GetYear(myMin))
      Console.WriteLine(" (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre.GetMonth(myMin), myGre.GetDayOfMonth(myMin), myGre.GetYear(myMin))

      ' Display the MaxSupportedDateTime and its equivalent in the GregorianCalendar.
      Dim myMax As DateTime = myCal.MaxSupportedDateTime
      Console.Write("MaxSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMax), myCal.GetDayOfMonth(myMax), myCal.GetYear(myMax))
      Console.WriteLine(" (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre.GetMonth(myMax), myGre.GetDayOfMonth(myMax), myGre.GetYear(myMax))

   End Sub

End Class


'This code produces the following output.
'
'System.Globalization.JapaneseCalendar
'MinSupportedDateTime: 09/08/0001 (in Gregorian, 09/08/1868)
'MaxSupportedDateTime: 12/31/8011 (in Gregorian, 12/31/9999)

備註

類別支援的 JapaneseCalendar 最早日期是 Meiji 紀元第一年的 1868 年 9 月 8 日 C.E.。 一般而言，使用 類別的 JapaneseCalendar 日期和時間作業會擲回 ArgumentOutOfRangeException 此日期之前日期的例外狀況。 不過，某些成員，例如 GetEra 方法，在 Meiji 1 年 1 月 1 日到 9 月 7 日之間支援日期。