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Categories / VB.Net / WPF

 

Cast event sender to a control

<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"         x:Class="WpfApplication1.IncludeApplicationDefinition.MyWindow"         Title="Include Application Definition"          SizeToContent="WidthAndHeight"          ResizeMode="CanMinimize">     <Button HorizontalAlignment="Center" VerticalAlignment="Center" Margin="1.5in" Click="ButtonOnClick">         Click     </Button> </Window> //File:Window.xaml.vb Imports System Imports System.Windows Imports System.Windows.Controls Imports System.Windows.Input Namespace WpfApplication1.IncludeApplicationDefinition   Public Partial Class MyWindow     Inherits Window     Public Sub New()       InitializeComponent()     End Sub     Private Sub ButtonOnClick(sender As Object, args As RoutedEventArgs)       Dim btn As Button = TryCast(sender, Button)       MessageBox.Show(Convert.ToString(btn.Content) & "' has been clicked.")     End Sub   End Class End Namespace