RecognizerInfo.Id 屬性

定義

命名空間:

System.Speech.Recognition

組件:

System.Speech.dll

取得 SpeechRecognizer 或 SpeechRecognitionEngine 執行個體的識別項。

public:
 property System::String ^ Id { System::String ^ get(); };

public string Id { get; }

member this.Id : string

Public ReadOnly Property Id As String

屬性值

String

傳回特定 SpeechRecognizer 或 SpeechRecognitionEngine 執行個體的識別項。

範例

下列範例會執行按鈕按一下，以顯示實例中的所有資訊 RecognizerInfo 。 此範例會使用 Id 屬性來取得辨識引擎設定的識別碼字串，然後將它顯示在中 MessageBox 。

private void recognizerInfoButton_Click(object sender, EventArgs e)   
{  
  RecognizerInfo info = _recognizer.RecognizerInfo;  
  string AudioFormats = "";  
  foreach (SpeechAudioFormatInfo fmt in info.SupportedAudioFormats)   
  {  
    AudioFormats += String.Format("       {0}\n",  fmt.EncodingFormat.ToString());  
  }  
  string AdditionalInfo = "";  
  foreach (string key in info.AdditionalInfo.Keys)   
  {  
    AdditionalInfo += String.Format("      {0}: {1}\n", key, info.AdditionalInfo[key]);  
  }  
  MessageBox.Show(String.Format(  
                           "Name:                 {0 }\n" +  
                           "Description:          {1} \n" +  
                           "SupportedAudioFormats:\n" +  
                           "{2} " +  
                           "Culture:              {3} \n" +  
                           "AdditionalInfo:       \n" +  
                           " {4}\n",  
                           info.Name.ToString(),  
                           info.Description.ToString(),  
                           AudioFormats,  
                           info.Culture.ToString(),  
                           AdditionalInfo));  
}  

備註

屬性傳回的識別碼與 Id Windows 登錄中辨識引擎的權杖名稱相同。

另請參閱

• RecognizerInfo
• SpeechRecognizer
• SpeechRecognitionEngine