<Window x:Class="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>
<Button Content="Random Number" Height="23" HorizontalAlignment="Left" Margin="10,10,0,0" Name="Button1" VerticalAlignment="Top" Width="178" />
<TextBlock Height="23" HorizontalAlignment="Left" Margin="12,66,0,0" Name="TextBlock1" Text="" VerticalAlignment="Top" Width="404" Foreground="Crimson" />
</Grid>
</Window>
Now double click on the button control and add the following code.
VB.NET code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs) Handles Button1.Click
Dim generator As New Random()
Dim randomvalue As Integer
randomvalue = generator.Next(1, 10)
TextBlock1.Text += " " + randomvalue.ToString()
End Sub
Conclusion Hope this blog will help you to generate random number in WPF using VB.NET.
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