NumberFormatInfo.IsReadOnly Properti

Definisi

Ruang nama:

System.Globalization

Rakitan:

System.Runtime.dll

Sumber:

NumberFormatInfo.cs

Mendapatkan nilai yang menunjukkan apakah objek ini NumberFormatInfo baca-saja.

public:
 property bool IsReadOnly { bool get(); };

public bool IsReadOnly { get; }

member this.IsReadOnly : bool

Public ReadOnly Property IsReadOnly As Boolean

Nilai Properti

Boolean

trueNumberFormatInfo jika bersifat baca-saja; jika tidak, false.

Keterangan

Mencoba melakukan penugasan ke properti baca-saja NumberFormatInfo menyebabkan InvalidOperationException.

Anda dapat memanggil Clone metode untuk membuat objek baca/tulis NumberFormatInfo dari objek baca-saja, seperti yang diilustrasikan contoh berikut.

using System;
using System.Globalization;

public class Example
{
   public static void Main()
   {
      NumberFormatInfo nfi = NumberFormatInfo.CurrentInfo;
      Console.WriteLine("Read-Only: {0}\n", nfi.IsReadOnly);

      NumberFormatInfo nfiw = (NumberFormatInfo) nfi.Clone();
      Console.WriteLine("Read-Only: {0}", nfiw.IsReadOnly);
   }
}
// The example displays the following output:
//       Read-Only: True
//
//       Read-Only: False

Imports System.Globalization

Module Example
   Public Sub Main()
      Dim nfi As NumberFormatInfo = NumberFormatInfo.CurrentInfo
      Console.WriteLine("Read-Only: {0}", nfi.IsReadOnly)
      Console.WriteLine()
      Dim nfiw As NumberFormatInfo = CType(nfi.Clone(), NumberFormatInfo)
      Console.WriteLine("Read-Only: {0}", nfiw.IsReadOnly)
   End Sub
End Module
' The example displays the following output:
'       Read-Only: True
'       
'       Read-Only: False

Lihat juga

• ReadOnly(NumberFormatInfo)