NumberFormatInfo.PercentDecimalSeparator 屬性

定義

命名空間:

System.Globalization

組件:

System.Runtime.dll

來源:

NumberFormatInfo.cs

取得或設定要做為百分比值中小數分隔符號使用的字串。

public:
 property System::String ^ PercentDecimalSeparator { System::String ^ get(); void set(System::String ^ value); };

public string PercentDecimalSeparator { get; set; }

member this.PercentDecimalSeparator : string with get, set

Public Property PercentDecimalSeparator As String

屬性值

String

要做為百分比值中小數分隔符號的字串。 InvariantInfo 的預設值為 "."。

例外狀況

ArgumentNullException

正在將屬性設定為 null。

InvalidOperationException

正在設定屬性，而且 NumberFormatInfo 物件為唯讀。

ArgumentException

正在將屬性設定為空字串。

範例

下列範例示範變更 PercentDecimalSeparator 屬性的效果。

using namespace System;
using namespace System::Globalization;
int main()
{
   
   // Gets a NumberFormatInfo associated with the en-US culture.
   CultureInfo^ MyCI = gcnew CultureInfo( "en-US",false );
   NumberFormatInfo^ nfi = MyCI->NumberFormat;
   
   // Displays a value with the default separator (S".").
   Double myInt = 0.1234;
   Console::WriteLine( myInt.ToString( "P", nfi ) );
   
   // Displays the same value with a blank as the separator.
   nfi->PercentDecimalSeparator = " ";
   Console::WriteLine( myInt.ToString( "P", nfi ) );
}

/*
This code produces the following output.
12.34 %
12 34 %
*/

using System;
using System.Globalization;

class NumberFormatInfoSample {

   public static void Main() {

      // Gets a NumberFormatInfo associated with the en-US culture.
      NumberFormatInfo nfi = new CultureInfo( "en-US", false ).NumberFormat;

      // Displays a value with the default separator (".").
      Double myInt = 0.1234;
      Console.WriteLine( myInt.ToString( "P", nfi ) );

      // Displays the same value with a blank as the separator.
      nfi.PercentDecimalSeparator = " ";
      Console.WriteLine( myInt.ToString( "P", nfi ) );
   }
}


/*
This code produces the following output.

12.34 %
12 34 %
*/

Imports System.Globalization

Class NumberFormatInfoSample

   Public Shared Sub Main()

      ' Gets a NumberFormatInfo associated with the en-US culture.
      Dim nfi As NumberFormatInfo = New CultureInfo("en-US", False).NumberFormat

      ' Displays a value with the default separator (".").
      Dim myInt As [Double] = 0.1234
      Console.WriteLine(myInt.ToString("P", nfi))

      ' Displays the same value with a blank as the separator.
      nfi.PercentDecimalSeparator = " "
      Console.WriteLine(myInt.ToString("P", nfi))

   End Sub

End Class


'This code produces the following output.
'
'12.34 %
'12 34 %

備註

屬性 PercentDecimalSeparator 會與 「P」 標準格式字串搭配使用，以定義分隔整數與小數字數的符號。 如需詳細資訊，請參閱標準數值格式字串。

另請參閱

• PercentDecimalDigits
• PercentGroupSeparator
• PercentGroupSizes
• PercentSymbol
• PercentNegativePattern
• PercentPositivePattern
• CurrencyDecimalSeparator
• NumberDecimalSeparator