How To Convert Text To Voice in WPF

How to  Convert Text To Voice in WPF ….

XAML Design Page

<Window x:Class ="Wpfwithdatabase.MainWindow"

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        Title="MainWindow" Height="350" Width="525" >

    <Grid Background="#FF7BB8DE">

       

        <TextBlock Height="23" HorizontalAlignment="Left" Margin="133,84,0,0" Name="textBlock1" Text="TextBlock" VerticalAlignment="Top" Width="118" Visibility="Collapsed" />

        <TextBox Height="80" HorizontalAlignment="Left" Margin="123,43,0,0" Name="textBox1" VerticalAlignment="Top" Width="265" BorderBrush="#FF22EE22" Background="#CD335387" Foreground="White" FontWeight="Bold" FontSize="14" />

        <Button Content="Click To Listen Voice" Height="23" HorizontalAlignment="Left" Margin="182,129,0,0" Name="button2" VerticalAlignment="Top" Width="150" Click="button2_Click" Foreground="#FF1E48EA" />

        <Label Content="Enter Text Here" Height="28" HorizontalAlignment="Left" Margin="26,68,0,0" Name="label1" VerticalAlignment="Top" />

    </Grid>

</Window>

Code Page

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Navigation;

using System.Windows.Shapes;

using System.Speech.Synthesis;

namespace Wpfwithdatabase

{

    /// <summary>

    /// Interaction logic for MainWindow.xaml

    /// </summary>

    public partial class MainWindow : Window

    {

        // object creation of SpeechSynthesizer Class

        private SpeechSynthesizer voice = new SpeechSynthesizer();

      

        public MainWindow()

        {

            InitializeComponent();

        }

        private void button2_Click(object sender, RoutedEventArgs e)

        {

            // Code for select Female Voice

            voice.SelectVoiceByHints(VoiceGender.Female);

            //code for convert text to voice

            voice.SpeakAsync(textBox1.Text);

        }

      

      

      

      

      

    }

}