ReplacementText.Text Eigenschap

Definitie

Naamruimte:

System.Speech.Recognition

Assembly:

System.Speech.dll

Hiermee wordt de herkende tekst vervangen door de spraaknormalisatieprocedure.

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

public string Text { get; }

member this.Text : string

Public ReadOnly Property Text As String

Waarde van eigenschap

String

Retourneert de herkende tekst die wordt vervangen door de spraaknormalisatieprocedure.

Voorbeelden

In het onderstaande voorbeeld wordt informatie weergegeven in een gebruikersinterface over een RecognizedPhrase object dat wordt geretourneerd door een herkenningsengine.

internal static void DisplayBasicPhraseInfo(
        Label label,
        RecognizedPhrase result,
        SpeechRecognizer rec)
{
  if (result != null && label != null)
  {
    // Blank
    if (rec != null)
    {
      // Clear
      label.Text += String.Format(
                             "  Recognizer currently at:   {0} mSec\n" +
                             "  Audio Device currently at: {1} mSec\n",
                             rec.RecognizerAudioPosition.TotalMilliseconds,
                             rec.AudioPosition.TotalMilliseconds);
    }

    if (result != null)
    { // Clear
      RecognitionResult recResult = result as RecognitionResult;
      if (recResult != null)
      {
        RecognizedAudio resultAudio = recResult.Audio;
        if (resultAudio == null)
        {
          label.Text += String.Format("  Emulated input\n");
        }
        else
        {
          label.Text += String.Format(
                               "  Candidate Phrase at:       {0} mSec\n" +
                               "  Phrase Length:             {1} mSec\n" +
                               "  Input State Time:          {2}\n" +
                               "  Input Format:              {3}\n",
                               resultAudio.AudioPosition.TotalMilliseconds,
                               resultAudio.Duration.TotalMilliseconds,
                               resultAudio.StartTime.ToShortTimeString(),
                               resultAudio.Format.EncodingFormat.ToString());
        }
      }

      label.Text += String.Format("  Confidence Level:          {0}\n", result.Confidence);
      if (result.Grammar != null)
      {
        label.Text += String.Format(
                            "  Recognizing Grammar:       {0}\n" +
                            "  Recognizing Rule:          {1}\n",
                            ((result.Grammar.Name != null) ? (result.Grammar.Name) : "None"),
                            ((result.Grammar.RuleName != null) ? (result.Grammar.RuleName) : "None"));
      }

      if  (result.ReplacementWordUnits.Count !=  0)
      {
        label.Text += String.Format("  Replacement text:\n");
        foreach (ReplacementText rep in result.ReplacementWordUnits)
        {
          string repText = rep.Text;
          // Add trailing spaces

          if ((rep.DisplayAttributes & DisplayAttributes.OneTrailingSpace) !=  0)
          {
            repText += " ";
          }
          if ((rep.DisplayAttributes & DisplayAttributes.TwoTrailingSpaces) !=  0)
          {
            repText += "  ";
          }
          if ((rep.DisplayAttributes & DisplayAttributes.ConsumeLeadingSpaces) != 0)
          {
            repText=repText.TrimStart();
          }
          if ((rep.DisplayAttributes & DisplayAttributes.ZeroTrailingSpaces) != 0)
          {
            repText = repText.TrimEnd();
          }
          label.Text += String.Format(
                           "      At index {0} for {1} words. Text: \"{2}\"\n",
                           rep.FirstWordIndex,  rep.CountOfWords, repText);

        }
        label.Text += String.Format("\n\n");
      }
    }
  }
}