語言

GregorianCalendar.MaxSupportedDateTime 屬性

定義

命名空間:
System.Globalization
組件:
mscorlib.dll, System.Globalization.Calendars.dll
組件:
netstandard.dll, System.Runtime.dll
組件:
System.Globalization.Calendars.dll
組件:
System.Runtime.dll
組件:
mscorlib.dll
組件:
netstandard.dll
來源:
GregorianCalendar.cs
來源:
GregorianCalendar.cs
來源:
GregorianCalendar.cs
來源:
GregorianCalendar.cs
來源:
GregorianCalendar.cs

會獲得該 GregorianCalendar 類型所支持的最新日期和時間。

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

屬性值

DateTime

該類型所支持 GregorianCalendar 的最新日期與時間，即公元9999年12月31日的最後時刻，等同於 DateTime.MaxValue。

屬性
ComVisibleAttribute

範例

以下程式碼範例取得日曆的最小值與最大值。

using System;
using System.Globalization;

public class SamplesCalendar  {

   public static void Main()  {

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

      // Display the MinSupportedDateTime.
      DateTime myMin = myCal.MinSupportedDateTime;
      Console.WriteLine( "MinSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMin), myCal.GetDayOfMonth(myMin), myCal.GetYear(myMin) );

      // Display the MaxSupportedDateTime.
      DateTime myMax = myCal.MaxSupportedDateTime;
      Console.WriteLine( "MaxSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMax), myCal.GetDayOfMonth(myMax), myCal.GetYear(myMax) );
   }
}


/*
This code produces the following output.

System.Globalization.GregorianCalendar
MinSupportedDateTime: 01/01/0001
MaxSupportedDateTime: 12/31/9999

*/

Imports System.Globalization

Public Class SamplesCalendar   

   Public Shared Sub Main()

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

      ' Display the MinSupportedDateTime.
      Dim myMin As DateTime = myCal.MinSupportedDateTime
      Console.WriteLine("MinSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMin), myCal.GetDayOfMonth(myMin), myCal.GetYear(myMin))

      ' Display the MaxSupportedDateTime.
      Dim myMax As DateTime = myCal.MaxSupportedDateTime
      Console.WriteLine("MaxSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMax), myCal.GetDayOfMonth(myMax), myCal.GetYear(myMax))

   End Sub

End Class


'This code produces the following output.
'
'System.Globalization.GregorianCalendar
'MinSupportedDateTime: 01/01/0001
'MaxSupportedDateTime: 12/31/9999

適用於