Window Closing and Closed event : Window « Windows Presentation Foundation « VB.Net






Window Closing and Closed event

Window Closing and Closed event
    

<Window x:Class="ApplicationShutdownSample.ChildWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Application Shutdown Sample" Closing="ChildWindow_Closing" Closed="ChildWindow_Closed">
    <Grid>
    </Grid>
</Window>

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

Namespace ApplicationShutdownSample
  Public Partial Class ChildWindow
    Inherits Window
    Public Sub New()
      InitializeComponent()
    End Sub

    Private Sub ChildWindow_Closing(sender As Object, e As CancelEventArgs)
      Console.WriteLine("Closing")
      Dim result As MessageBoxResult = MessageBox.Show("Allow Shutdown?", "Application Shutdown Sample", MessageBoxButton.YesNo, MessageBoxImage.Question)
      e.Cancel = (result = MessageBoxResult.No)
    End Sub

    Private Sub ChildWindow_Closed(sender As Object, e As EventArgs)
      Console.WriteLine("Closed")
    End Sub
  End Class
End Namespace

   
    
    
    
  








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