TaiwanCalendar.MinSupportedDateTime Proprietà

Definizione

Ottiene la data e l'ora meno recenti supportate dalla classe TaiwanCalendar.Gets the earliest date and time supported by the TaiwanCalendar class.

public:
 virtual property DateTime MinSupportedDateTime { DateTime get(); };
[System.Runtime.InteropServices.ComVisible(false)]
public override DateTime MinSupportedDateTime { get; }
member this.MinSupportedDateTime : DateTime
Public Overrides ReadOnly Property MinSupportedDateTime As DateTime

Valore della proprietà

La data e l'ora meno recenti supportate dalla classe TaiwanCalendar, che corrispondono al primo istante del 1° gennaio 1912 E.V.The earliest date and time supported by the TaiwanCalendar class, which is equivalent to the first moment of January 1, 1912 C.E. nel calendario gregoriano.in the Gregorian calendar.

Attributi

Esempi

Nell'esempio di codice seguente viene ottenuto il valore minimo e il valore massimo del calendario.The following code example gets the minimum value and the maximum value of the calendar.

using namespace System;
using namespace System::Globalization;
int main()
{
   
   // Create an instance of the calendar.
   TaiwanCalendar^ myCal = gcnew TaiwanCalendar;
   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.TaiwanCalendar
MinSupportedDateTime: 01/01/0001 (in Gregorian, 01/01/1912)
MaxSupportedDateTime: 12/31/8088 (in Gregorian, 12/31/9999)

*/
using System;
using System.Globalization;


public class SamplesCalendar  {

   public static void Main()  {

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

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

      // Display the MinValue 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 MaxValue 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.TaiwanCalendar
MinSupportedDateTime: 01/01/0001 (in Gregorian, 01/01/1912)
MaxSupportedDateTime: 12/31/8088 (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 TaiwanCalendar()
      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.TaiwanCalendar
'MinSupportedDateTime: 01/01/0001 (in Gregorian, 01/01/1912)
'MaxSupportedDateTime: 12/31/8088 (in Gregorian, 12/31/9999)

Commenti

Microsoft Visual Basic rappresenta l'ora del giorno specificata nella data minima supportata da DateTime, ovvero il 1 ° gennaio 0001 e.v.Microsoft Visual Basic represents time of day as the specified time on the minimum date supported by DateTime, which is January 1, 0001 C.E. Tuttavia, la TaiwanCalendar classe non supporta tale data minima.However, the TaiwanCalendar class does not support that minimum date. Di conseguenza, se l'applicazione chiama un metodo per formattare l'ora del giorno usando il calendario corrente ma non specifica un identificatore di formato, la formattazione usa l'identificatore di formato di data/ora ordinabile ISO 8601 ("s") anziché la data/ identificatore di formato del modello di tempo.Consequently, if your application calls a method to format the time of day using the current calendar but does not specify a format specifier, formatting uses the ISO 8601 sortable ("s") date/time pattern format specifier instead of the default general ("G") date/time pattern format specifier. Per altre informazioni, vedere stringhe di formato di data e ora standard.For more information, see Standard Date and Time Format Strings.

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