title: how i can change language on System.Speech.Synthesis?
body: <p>I write Code and i use on it "System.Speech.Synthesis" library but its on default only English So How i can change it to French or other languages ??</p>
  
  <p>This Part of my Code :</p>
  
  <pre><code>class Program
  {
      static void Main(string[] args)
      {
         using (SpeechSynthesizer synth = new SpeechSynthesizer()) {  synth.Speak("Welcome To Calcualtor"); }
  }
  
       }
  </code></pre>
  
  <p>i Search on internet how change it but i dont know much about c# 
  this whats i <a href="https://msdn.microsoft.com/en-us/library/system.speech.synthesis.speechsynthesizer(v=vs.110).aspx" rel="nofollow noreferrer">found</a></p>
  
  <p>so i appreciate any help or suggestions from you guys and thanks already. </p>