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RecognizerInfo.AdditionalInfo Property

  • Reference

Definition

Namespace:
System.Speech.Recognition
Assembly:
System.Speech.dll
Package:
System.Speech v10.0.0-preview.1.25080.5
Source:
RecognizerInfo.cs
Source:
RecognizerInfo.cs
Source:
RecognizerInfo.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets additional information about a SpeechRecognizer or SpeechRecognitionEngine instance.

C# 
public System.Collections.Generic.IDictionary<string,string> AdditionalInfo { get; }

Property Value

IDictionary<String,String>

Returns an instance of IDictionary<TKey,TValue> containing information about the configuration of a SpeechRecognizer or SpeechRecognitionEngine object.

Examples

The example below implements a button click which displays all the information in a RecognizerInfo object in a MessageBox.

The key/value pairs contained in the IDictionary<TKey,TValue> instance returned by AdditionalInfo are concatenated into a text table.

C# 
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));  
}

Applies to

Product Versions
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0 (package-provided)

See also