DateTimeFormatInfo.SortableDateTimePattern 屬性

定義

命名空間:

System.Globalization

組件:

System.Runtime.dll

來源:

DateTimeFormatInfo.cs

取得可排序日期和時間值的自訂格式字串。

public:
 property System::String ^ SortableDateTimePattern { System::String ^ get(); };

public string SortableDateTimePattern { get; }

member this.SortableDateTimePattern : string

Public ReadOnly Property SortableDateTimePattern As String

屬性值

String

可排序日期和時間值的自訂格式字串。

範例

下列範例會顯示幾個文化特性的值 SortableDateTimePattern 。

using namespace System;
using namespace System::Globalization;
void PrintPattern( String^ myCulture )
{
   CultureInfo^ MyCI = gcnew CultureInfo( myCulture,false );
   DateTimeFormatInfo^ myDTFI = MyCI->DateTimeFormat;
   Console::WriteLine( " {0} {1}", myCulture, myDTFI->SortableDateTimePattern );
}

int main()
{
   
   // Displays the values of the pattern properties.
   Console::WriteLine( " CULTURE    PROPERTY VALUE" );
   PrintPattern( "en-US" );
   PrintPattern( "ja-JP" );
   PrintPattern( "fr-FR" );
}

/*
This code produces the following output.

CULTURE    PROPERTY VALUE
en-US     yyyy'-'MM'-'dd'T'HH':'mm':'ss
ja-JP     yyyy'-'MM'-'dd'T'HH':'mm':'ss
fr-FR     yyyy'-'MM'-'dd'T'HH':'mm':'ss

*/

using System;
using System.Globalization;

public class SamplesDTFI  {

   public static void Main()  {

      // Displays the values of the pattern properties.
      Console.WriteLine( " CULTURE    PROPERTY VALUE" );
      PrintPattern( "en-US" );
      PrintPattern( "ja-JP" );
      PrintPattern( "fr-FR" );
   }

   public static void PrintPattern( String myCulture )  {

      DateTimeFormatInfo myDTFI = new CultureInfo( myCulture, false ).DateTimeFormat;
      Console.WriteLine( "  {0}     {1}", myCulture, myDTFI.SortableDateTimePattern );
   }
}

/*
This code produces the following output.

 CULTURE    PROPERTY VALUE
  en-US     yyyy'-'MM'-'dd'T'HH':'mm':'ss
  ja-JP     yyyy'-'MM'-'dd'T'HH':'mm':'ss
  fr-FR     yyyy'-'MM'-'dd'T'HH':'mm':'ss

*/

Imports System.Globalization

Public Class SamplesDTFI

   Public Shared Sub Main()

      ' Displays the values of the pattern properties.
      Console.WriteLine(" CULTURE    PROPERTY VALUE")
      PrintPattern("en-US")
      PrintPattern("ja-JP")
      PrintPattern("fr-FR")

   End Sub

   Public Shared Sub PrintPattern(myCulture As [String])

      Dim myDTFI As DateTimeFormatInfo = New CultureInfo(myCulture, False).DateTimeFormat
      Console.WriteLine("  {0}     {1}", myCulture, myDTFI.SortableDateTimePattern)

   End Sub

End Class

'This code produces the following output.
'
' CULTURE    PROPERTY VALUE
'  en-US     yyyy'-'MM'-'dd'T'HH':'mm':'ss
'  ja-JP     yyyy'-'MM'-'dd'T'HH':'mm':'ss
'  fr-FR     yyyy'-'MM'-'dd'T'HH':'mm':'ss
'

備註

屬性 SortableDateTimePattern 會定義呼叫 DateTime.ToString 和 DateTimeOffset.ToString 方法以及提供 「s」 標準格式字串之複合格式字串所傳回之日期字串的文化特性特定格式。

屬性所 SortableDateTimePattern 傳回的格式字串會反映定義的標準 (ISO 8601) ，而且屬性是只讀的。 因此，不論文化特性為何，它一律相同。 自訂格式字串為 "yyyy'-'MM'-'dd'T'HH':'mm':'ss"。

另請參閱

• UniversalSortableDateTimePattern
• 標準日期和時間格式字串
• 自訂日期和時間格式字串