NumberFormatInfo.PercentDecimalSeparator 屬性

  • 參考

定義

命名空間:
System.Globalization
組件:
System.Globalization.dll
組件:
System.Runtime.dll
組件:
netstandard.dll
組件:
mscorlib.dll

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

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

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

PercentDecimalSeparator屬性會搭配 "P" 標準格式字串使用，以定義將整數與小數分隔開來的符號。 如需詳細資訊，請參閱標準數值格式字串。

適用於

另請參閱