Thread.CurrentUICulture Propriedade

public:
 property System::Globalization::CultureInfo ^ CurrentUICulture { System::Globalization::CultureInfo ^ get(); void set(System::Globalization::CultureInfo ^ value); };

public System.Globalization.CultureInfo CurrentUICulture { get; set; }

member this.CurrentUICulture : System.Globalization.CultureInfo with get, set

Public Property CurrentUICulture As CultureInfo

Valor de Propriedade

Um objeto que representa a cultura atual.

Exceções

Exemplos

O exemplo seguinte determina se a língua da cultura da interface do tópico atual é o francês. Se não estiver, define a cultura da interface do tópico atual para inglês (Estados Unidos).

using System;
using System.Globalization;
using System.Threading;

public class Example
{
   public static void Main()
   {
      // Change the current culture if the language is not French.
      CultureInfo current = Thread.CurrentThread.CurrentUICulture;
      if (current.TwoLetterISOLanguageName != "fr") {
         CultureInfo newCulture = CultureInfo.CreateSpecificCulture("en-US");
         Thread.CurrentThread.CurrentUICulture = newCulture;
         // Make current UI culture consistent with current culture.
         Thread.CurrentThread.CurrentCulture = newCulture;
      }
      Console.WriteLine("The current UI culture is {0} [{1}]",
                        Thread.CurrentThread.CurrentUICulture.NativeName,
                        Thread.CurrentThread.CurrentUICulture.Name);
      Console.WriteLine("The current culture is {0} [{1}]",
                        Thread.CurrentThread.CurrentUICulture.NativeName,
                        Thread.CurrentThread.CurrentUICulture.Name);
   }
}
// The example displays the following output:
//     The current UI culture is English (United States) [en-US]
//     The current culture is English (United States) [en-US]

open System.Globalization
open System.Threading

// Change the current culture if the language is not French.
let current = Thread.CurrentThread.CurrentUICulture

if current.TwoLetterISOLanguageName <> "fr" then
    let newCulture = CultureInfo.CreateSpecificCulture "en-US"
    Thread.CurrentThread.CurrentUICulture <- newCulture
    // Make current UI culture consistent with current culture.
    Thread.CurrentThread.CurrentCulture <- newCulture

printfn
    $"The current UI culture is {Thread.CurrentThread.CurrentUICulture.NativeName} [{Thread.CurrentThread.CurrentUICulture.Name}]"

printfn
    $"The current culture is {Thread.CurrentThread.CurrentUICulture.NativeName} [{Thread.CurrentThread.CurrentUICulture.Name}]"

// The example displays the following output:
//     The current UI culture is English (United States) [en-US]
//     The current culture is English (United States) [en-US]

Imports System.Globalization
Imports System.Threading

Module Example
   Public Sub Main()
      ' Change the current culture if the language is not French.
      Dim current As CultureInfo = Thread.CurrentThread.CurrentUICulture
      If current.TwoLetterISOLanguageName <> "fr" Then
         Dim newCulture As CultureInfo = CultureInfo.CreateSpecificCulture("en-US")
         Thread.CurrentThread.CurrentUICulture = newCulture
         ' Make current UI culture consistent with current culture.
         Thread.CurrentThread.CurrentCulture = newCulture
      End If
      Console.WriteLine("The current UI culture is {0} [{1}]",
                        Thread.CurrentThread.CurrentUICulture.NativeName,
                        Thread.CurrentThread.CurrentUICulture.Name)
      Console.WriteLine("The current culture is {0} [{1}]",
                        Thread.CurrentThread.CurrentUICulture.NativeName,
                        Thread.CurrentThread.CurrentUICulture.Name)
   End Sub
End Module
' The example displays output like the following:
'     The current UI culture is English (United States) [en-US]
'     The current culture is English (United States) [en-US]

O exemplo de código seguinte mostra a instrução threading que permite que a interface de utilizador de um Windows Forms seja apresentada na cultura definida no Painel de Controlo. É necessário código adicional.

using System;
using System.Threading;
using System.Windows.Forms;

class UICulture : Form
{
    public UICulture()
    {
        // Set the user interface to display in the
        // same culture as that set in Control Panel.
        Thread.CurrentThread.CurrentUICulture = 
            Thread.CurrentThread.CurrentCulture;

        // Add additional code.
    }

    static void Main()
    {
        Application.Run(new UICulture());
    }
}

open System.Threading
open System.Windows.Forms

type UICulture() =
    inherit Form()

    do
        // Set the user interface to display in the
        // same culture as that set in Control Panel.
        Thread.CurrentThread.CurrentUICulture <- Thread.CurrentThread.CurrentCulture

// Add additional code.

new UICulture() |> Application.Run

Imports System.Threading
Imports System.Windows.Forms

Public Class UICulture : Inherits Form
    Sub New()

        ' Set the user interface to display in the
        ' same culture as that set in Control Panel.
        Thread.CurrentThread.CurrentUICulture = _
            Thread.CurrentThread.CurrentCulture

        ' Add additional code.
    End Sub

    Shared Sub Main()
        Application.Run(New UICulture())
    End Sub
End Class

Observações

A cultura da interface especifica os recursos que uma aplicação precisa para suportar entrada e saída do utilizador, e por defeito é a mesma que a cultura do sistema operativo. Consulte a CultureInfo aula para aprender sobre nomes e identificadores de culturas, as diferenças entre culturas invariantes, neutras e específicas, e a forma como a informação cultural afeta os threads e domínios de aplicação. Consulte a CultureInfo.CurrentUICulture propriedade para saber como é determinada a cultura de interface padrão de um thread.

O CultureInfo retorno desta propriedade pode ser uma cultura neutra. Culturas neutras não devem ser usadas com métodos de formatação como String.Format(IFormatProvider, String, Object[]), DateTime.ToString(String, IFormatProvider), e Convert.ToString(Char, IFormatProvider). Use o CultureInfo.CreateSpecificCulture método para obter uma cultura específica, ou usar a CurrentCulture propriedade.