語音合成器不起作用給出錯誤

Question

我得到一個運行這個簡單程序的異常。

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using Microsoft.Speech.Synthesis; 

namespace speechSynth1 
{ 
    class Program 
    { 
     static void Main(string[] args) 
     { 
      SpeechSynthesizer s = new SpeechSynthesizer(); 
      s.Speak("Hello how are you"); 
     } 
    } 
} 

這裏是例外。

Unhandled Exception : System.PlatformNotSupportedExecption : No voice installed on 
the system or none available with the current security setting. 
    at Microsoft.Speech.Internal.Sythesis.VoiceSythesis..ctor<WeakReference speechSynthesizer> 
    at Microsoft.Speech.Synthesis.SpeechSynthesis.SpeechSynthesizer.get_VoiceSynthesizer() 
    at Microsoft.Speech.Synthesis.SpeechSynthesis.SpeechSynthesizer.Speak(Prompt prompt) 
    at Microsoft.Speech.Synthesis.SpeechSynthesis.SpeechSynthesizer.Speak(String textToSpeak) 
    at speechSynth1.Program.Main(String[] args) in c:\users\project\documents\visual studio 2010\Projects\speechSynth1\speechSynth1\Program.cs : line 14 

我不明白什麼是錯的。我剛剛檢查了控制面板並正確安裝了聲音。

Answer 1

嘗試使用System.Speech而不是Microsoft.Speech