NumberFormatInfo.CurrencyGroupSeparator 属性

获取或设置在货币值中对小数点左边数字进行分组的字符串。

**命名空间:**System.Globalization
**程序集:**mscorlib（在 mscorlib.dll 中）

语法

声明
Public Property CurrencyGroupSeparator As String
用法
Dim instance As NumberFormatInfo
Dim value As String

value = instance.CurrencyGroupSeparator

instance.CurrencyGroupSeparator = value

public string CurrencyGroupSeparator { get; set; }

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

/** @property */
public String get_CurrencyGroupSeparator ()

/** @property */
public void set_CurrencyGroupSeparator (String value)

public function get CurrencyGroupSeparator () : String

public function set CurrencyGroupSeparator (value : String)

属性值

在货币值中对小数点左边数字进行分组的字符串。InvariantInfo 的默认值为“,”。

异常

异常类型	条件
ArgumentNullException	该属性被设置为 空引用（在 Visual Basic 中为 Nothing）。
InvalidOperationException	设置该属性，并且 NumberFormatInfo 是只读的。

备注

该属性的初始值是从“控制面板”中的“区域和语言选项”（或“区域选项”或“区域设置”）中的设置派生的。

示例

下面的代码示例演示了更改 CurrencyGroupSeparator 属性的结果。

Imports System
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 'Main 

End Class 'NumberFormatInfoSample

 

'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
*/
   

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
*/

import System.*;
import System.Globalization.*;

class NumberFormatInfoSample
{
    public static void main(String[] args)
    {
        // Gets a NumberFormatInfo associated with the en-US culture.
        NumberFormatInfo nfi = 
            (new CultureInfo("en-US", false)).get_NumberFormat();
        // Displays a value with the default separator (",").
        Int64 myInt = (Int64)123456789;
        Console.WriteLine(myInt.ToString("C", nfi));
        // Displays the same value with a blank as the separator.
        nfi.set_CurrencyGroupSeparator(" ");
        Console.WriteLine(myInt.ToString("C", nfi));
    } //main 
} //NumberFormatInfoSample

/* 
This code produces the following output.

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

平台

Windows 98、Windows 2000 SP4、Windows CE、Windows Millennium Edition、Windows Mobile for Pocket PC、Windows Mobile for Smartphone、Windows Server 2003、Windows XP Media Center Edition、Windows XP Professional x64 Edition、Windows XP SP2、Windows XP Starter Edition

.NET Framework 并不是对每个平台的所有版本都提供支持。有关受支持版本的列表，请参见系统要求。

版本信息

.NET Framework

受以下版本支持：2.0、1.1、1.0

.NET Compact Framework

受以下版本支持：2.0、1.0

请参见

参考

NumberFormatInfo 类
NumberFormatInfo 成员
System.Globalization 命名空间
NumberFormatInfo.CurrencyDecimalDigits 属性
NumberFormatInfo.CurrencyDecimalSeparator 属性
CurrencyGroupSizes
CurrencySymbol
CurrencyNegativePattern
CurrencyPositivePattern
NumberGroupSeparator
PercentGroupSeparator