private double ToPercent(SpeechRecognitionConfidence textConfidence)
{
switch (textConfidence)
{
case SpeechRecognitionConfidence.Rejected:
return 0;
case SpeechRecognitionConfidence.Low:
return 30;
case SpeechRecognitionConfidence.Medium:
return 60;
case SpeechRecognitionConfidence.High:
return 90;
default:
throw new ArgumentOutOfRangeException("textConfidence");
}
}