NumberFormatInfo.PercentGroupSeparator 屬性

定義

命名空間:

System.Globalization

組件:

System.Runtime.dll

來源:

NumberFormatInfo.cs

取得或設定百分比值中分隔小數點左邊數字群組的字串。

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

public string PercentGroupSeparator { get; set; }

member this.PercentGroupSeparator : string with get, set

Public Property PercentGroupSeparator As String

屬性值

String

百分比值中分隔小數點左邊數字群組的字串。 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。

範例

下列範例示範變更 PercentGroupSeparator 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 = 1234.5678;
   Console::WriteLine( myInt.ToString( "P", nfi ) );
   
   // Displays the same value with a blank as the separator.
   nfi->PercentGroupSeparator = " ";
   Console::WriteLine( myInt.ToString( "P", nfi ) );
}

/*
This code produces the following output.
123, 456.78 %
123 456.78 %
*/

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 = 1234.5678;
      Console.WriteLine( myInt.ToString( "P", nfi ) );

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


/*
This code produces the following output.

123,456.78 %
123 456.78 %
*/

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] = 1234.5678
      Console.WriteLine(myInt.ToString("P", nfi))

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

   End Sub

End Class


'This code produces the following output.
'
'123,456.78 %
'123 456.78 %

備註

屬性 PercentGroupSeparator 會與 「P」 標準格式字串搭配使用，以定義分隔整數群組的符號。 如需詳細資訊，請參閱標準數值格式字串。

另請參閱

• PercentDecimalDigits
• PercentDecimalSeparator
• PercentGroupSizes
• PercentSymbol
• PercentNegativePattern
• PercentPositivePattern
• CurrencyGroupSeparator
• NumberGroupSeparator