InputLanguage.FromCulture(CultureInfo) 方法

public:
 static System::Windows::Forms::InputLanguage ^ FromCulture(System::Globalization::CultureInfo ^ culture);

public static System.Windows.Forms.InputLanguage FromCulture(System.Globalization.CultureInfo culture);

public static System.Windows.Forms.InputLanguage? FromCulture(System.Globalization.CultureInfo culture);

static member FromCulture : System.Globalization.CultureInfo -> System.Windows.Forms.InputLanguage

Public Shared Function FromCulture (culture As CultureInfo) As InputLanguage

參數

傳回

代表 InputLanguage 先前選擇的輸入語言。

範例

以下程式碼範例將預設輸入語言設定為目前的輸入語言。

首先， DefaultInputLanguage 是為了取得系統預設語言。 接著， CurrentInputLanguage 呼叫以取得當前輸入語言。 結果會印在文字框中。 然後， CurrentInputLanguage 使用預設輸入語言呼叫，將目前的輸入語言改為預設值。 新的輸入語言會顯示在文字框中。

此程式碼假設 已被 textBox1 實例化。

public:
   void SetNewCurrentLanguage()
   {
      // Gets the default, and current languages.
      InputLanguage^ myDefaultLanguage = InputLanguage::DefaultInputLanguage;
      InputLanguage^ myCurrentLanguage = InputLanguage::CurrentInputLanguage;
      textBox1->Text = String::Format( "{0}Current input language is: {1}\n",
         myCurrentLanguage->Culture->EnglishName, myDefaultLanguage->Culture->EnglishName );
      
      //Print the new current input language.
      InputLanguage^ myCurrentLanguage2 = InputLanguage::CurrentInputLanguage;
      textBox1->Text = String::Format( "{0}New current input language is: {1}",
         textBox1->Text, myCurrentLanguage2->Culture->EnglishName );
   }

 public void SetNewCurrentLanguage() {
    // Gets the default, and current languages.
    InputLanguage myDefaultLanguage = InputLanguage.DefaultInputLanguage;
    InputLanguage myCurrentLanguage = InputLanguage.CurrentInputLanguage;
    textBox1.Text = "Current input language is: " +
        myCurrentLanguage.Culture.EnglishName + '\n';
    textBox1.Text += "Default input language is: " +
        myDefaultLanguage.Culture.EnglishName + '\n';
 
    //Print the new current input language.
    InputLanguage myCurrentLanguage2 = InputLanguage.CurrentInputLanguage;
    textBox1.Text += "New current input language is: " +
        myCurrentLanguage2.Culture.EnglishName;
}

Public Sub SetNewCurrentLanguage()
   ' Gets the default, and current languages.
   Dim myDefaultLanguage As InputLanguage = InputLanguage.DefaultInputLanguage
   Dim myCurrentLanguage As InputLanguage = InputLanguage.CurrentInputLanguage
   textBox1.Text = "Current input language is: " & _
       myCurrentLanguage.Culture.EnglishName + ControlChars.Cr
   textBox1.Text &= "Default input language is: " & _
       myDefaultLanguage.Culture.EnglishName + ControlChars.Cr
       
   'Print the new current input language.
   Dim myCurrentLanguage2 As InputLanguage = InputLanguage.CurrentInputLanguage
   textBox1.Text &= "New current input language is: " & _
       myCurrentLanguage2.Culture.EnglishName
End Sub

備註

此方法會 FromCulture 回傳第一個鍵盤配置，並從所有已安裝鍵盤配置清單中匹配 culture 。 若在同一使用者語言下安裝多個鍵盤，可能會回傳意想不到的值。

具體來說，此方法執行以下操作：

1. 從函 GetKeyboardLayoutList 式中取得完整的可用輸入語言識別碼（HKL）清單。

2. 找到對應於 culture的 HKL，若存在 。

3. 會回傳與該 HKL 相關的已安裝鍵盤。

4. 若未找到鍵盤，則返回 null。

另請參閱

• DefaultInputLanguage
• CurrentInputLanguage
• Equals(Object)