Throw Handled Exception : Exception « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. 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.cs
using System;
using System.Windows;
using System.ComponentModel;

namespace WpfApplication1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
        }

        private void btnThrowHandledException_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                throw new NotImplementedException();
            }
            catch (NotImplementedException ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
    }
}

24.128.Exception
	24.128.1.	Cross Thread Exception Raising
	24.128.2.	Cross Thread Exception Raising WorkerThread
	24.128.3.	Check Exception type for DispatcherUnhandledException
	24.128.4.	Raise exception from button click event
	24.128.5.	Security Exception
	24.128.6.	Throw Handled Exception
	24.128.7.	Throw Unhandled Exception
	24.128.8.	Throw Unhandled Exception From Thread
	24.128.9.	Customize UpdateSourceExceptionFilter
	24.128.10.	Manage unhandled exceptions that are thrown on secondary worker threads.
	24.128.11.	Throw Exception from button click action
	24.128.12.	Catch XamlParseException
	24.128.13.	Manage unhandled exceptions that are thrown on secondary user interface (UI) threads.