NumberFormatInfo.PercentGroupSeparator 屬性

定義

取得或設定百分比值中分隔小數點左邊數字群組的字串。Gets or sets the string that separates groups of digits to the left of the decimal in percent values.

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

百分比值中分隔小數點左邊數字群組的字串。The string that separates groups of digits to the left of the decimal in percent values. InvariantInfo 的預設值為 ","。The default for InvariantInfo is ",".

例外狀況

正在將屬性設定為 nullThe property is being set to null.

正在設定屬性,而且 NumberFormatInfo 物件為唯讀。The property is being set and the NumberFormatInfo object is read-only.

範例

下列範例示範變更PercentGroupSeparator屬性的效果。The following example demonstrates the effect of changing the PercentGroupSeparator property.

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

PercentGroupSeparator屬性會與 "P" 標準格式字串搭配使用,以定義分隔整數群組的符號。The PercentGroupSeparator property is used with the "P" standard format string to define the symbol that separates groups of integers. 如需詳細資訊,請參閱標準數值格式字串For more information, see Standard Numeric Format Strings.

適用於

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