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Speaking Computer in C#
This short tutorial will show you how to make your computer talk. This is very useful for error messages, other warnings or errors the user should be aware of.
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On Thursday, May 17th 2007 at 10:07 PM
By Ryan Turney (View Profile)
 (Rated 4.9 with 22 votes) |
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This is very simple to accomplish, we will be using Windows SAPI (Speech Application Program Interface) along with Microsoft’s Visual C# 2005 Express Edition. Our application will contain a text box that the user will be able to input text into and then push a button that will tell the application to read everything in the text box, very simple.
First off, you will need to create a new Windows Project and create a textbox and a button right below it, like so. Be sure to set multiline to true when creating this.
Next, we need to add a reference to the SAPI. To do this, right click your project in the Solution Explorer and click on Add Reference. Once that window appears click on the COM tab, locate "Microsoft Speech Object Library" and click ok.
Now for the final step, the code.
using System;
using System.Windows.Forms;
// You need this so you can use functions from the SAPI
using SpeechLib;
namespace SAPI
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
// Creates a new instance of SpVoice
SpVoice voice = new SpVoice();
// Tells the program to speak everything in the textbox using Default settings
voice.Speak(textBox1.Text, SpeechVoiceSpeakFlags.SVSFDefault);
}
}
}
Now build the application and test it out, if everything was coded correctly you should hear the computer speak everything you typed into the textbox.
It's really that simple! There is so much more that you can do with this, this is just to give you a little push in the right direction.
Good Luck! |
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