Throw Handled Exception : Event « Windows Presentation Foundation « VB.Net






Throw Handled Exception

Throw Handled Exception
    

<Window x:Class="WpfApplication1.Window1"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  Title="Window1" Height="135" Width="300">
  <StackPanel>
    <Button x:Name="btnThrowHandledException" Click="btnThrowHandledException_Click" Content="Throw Handled Exception" Margin="10,10,10,5" />
  </StackPanel>
</Window>

//File:Window.xaml.vb
Imports System
Imports System.Windows
Imports System.ComponentModel

Namespace WpfApplication1
  Public Partial Class Window1
    Inherits Window
    Public Sub New()
      InitializeComponent()
    End Sub

    Private Sub btnThrowHandledException_Click(sender As Object, e As RoutedEventArgs)
      Try
        Throw New NotImplementedException()
      Catch ex As NotImplementedException
        MessageBox.Show(ex.Message)
      End Try
    End Sub
  End Class
End Namespace

   
    
    
    
  








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