PhonemeReachedEventArgs Klass

Definition

public ref class PhonemeReachedEventArgs : System::Speech::Synthesis::PromptEventArgs

public class PhonemeReachedEventArgs : System.Speech.Synthesis.PromptEventArgs

type PhonemeReachedEventArgs = class
    inherit PromptEventArgs

Public Class PhonemeReachedEventArgs
Inherits PromptEventArgs

Arv

Object

EventArgs

AsyncCompletedEventArgs

PromptEventArgs

PhonemeReachedEventArgs

Exempel

Följande exempel är en del av ett Windows Forms program som skriver informationen som returneras av händelsen PhonemeReached till en textruta. Fonem är tecken från IPA (International Phonetic Alphabet).

using System;  
using System.Collections.Generic;  
using System.ComponentModel;  
using System.Data;  
using System.Drawing;  
using System.Linq;  
using System.Text;  
using System.Windows.Forms;  
using System.Speech.Synthesis;  

namespace PhonemeReached  
{  
  public partial class Form1 : Form  
  {  

    public Form1()  
    {  
      InitializeComponent();  
      textBox1.Text = "";  
    }  

    public void button1_Click(object sender, EventArgs e)  
    {  
      // Initialize a new instance of the SpeechSynthesizer.  
      SpeechSynthesizer synth = new SpeechSynthesizer();  

      // Configure the audio output.   
      synth.SetOutputToDefaultAudioDevice();  

      // Register for the PhonemeReached event.  
      synth.PhonemeReached += new EventHandler<PhonemeReachedEventArgs>(synth_PhonemeReached);  

      // Speak the contents of a string.  
      synth.Speak("Theme");  
    }  

    // Write information about each phoneme as it is reached.  
    private void synth_PhonemeReached(object sender, PhonemeReachedEventArgs e)  
    {textBox1.AppendText(string.Format(  

        "  Phoneme reached summary:" + Environment.NewLine +  
        "    Phoneme:                 {0}" + Environment.NewLine +    
        "    Audio Position:         {1} mSec" + Environment.NewLine +  
        "    Duration:                  {2} mSec" + Environment.NewLine +  
        "    Emphasis:                {3}" + Environment.NewLine +  
        "    Next Phoneme:         {4}" + Environment.NewLine + Environment.NewLine,   
        e.Phoneme,  
        e.AudioPosition,  
        e.Duration,  
        e.Emphasis,  
        e.NextPhoneme));  
    }  
  }  
}  

Kommentarer

Ett fonme är en grundläggande komponent i det skriftliga språket. Mer information om fonem finns i PhonemeReached.