NumberFormatInfo.CurrencyGroupSeparator 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

取得或設定分隔貨幣值中小數點左邊數字群組的字串。

public:
 property System::String ^ CurrencyGroupSeparator { System::String ^ get(); void set(System::String ^ value); };
public string CurrencyGroupSeparator { get; set; }
member this.CurrencyGroupSeparator : string with get, set
Public Property CurrencyGroupSeparator As String

屬性值

String

分隔貨幣值中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

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

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", ").
   Int64 myInt = 123456789;
   Console::WriteLine( myInt.ToString( "C", nfi ) );
   
   // Displays the same value with a blank as the separator.
   nfi->CurrencyGroupSeparator = " ";
   Console::WriteLine( myInt.ToString( "C", nfi ) );
}

/* 
This code produces the following output.

$123, 456, 789.00
$123 456 789.00
*/

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 (",").
      Int64 myInt = 123456789;
      Console.WriteLine( myInt.ToString( "C", nfi ) );

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


/*
This code produces the following output.

$123,456,789.00
$123 456 789.00
*/

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 Int64 = 123456789
      Console.WriteLine(myInt.ToString("C", nfi))

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

   End Sub

End Class

 
'This code produces the following output.
'
'$123,456,789.00
'$123 456 789.00

備註

這個屬性的初始值衍生自主控台的 [ 地區和語言 ] 專案中的設定。

CurrencyGroupSeparator屬性是與 "C" 標準格式字串搭配使用，以定義分隔整陣列的符號。 如需詳細資訊，請參閱標準數值格式字串。

適用於

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