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Modify snippet in a WPF getting started (#1127)

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Zoltán Szatmáry
2021-07-30 10:11:24 -07:00
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parent d30fae457c
commit 6128fee9ca
2 changed files with 4 additions and 0 deletions
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dotnet-desktop-guide/net/wpf/get-started/snippets/create-app-visual-studio/vb/Final.xaml.vb
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@@ -3,6 +3,7 @@
Private Sub ButtonAddName_Click(sender As Object, e As RoutedEventArgs)
If Not String.IsNullOrWhiteSpace(txtName.Text) And Not lstNames.Items.Contains(txtName.Text) Then
lstNames.Items.Add(txtName.Text)
txtName.Clear()
End If
End Sub
'</FinalCode>