Prevent window closing

You can do this monitoring the Window_Closing event.

<Window x:Class="WPFApplDataGrid.Window1"

       xmlns="schemas.microsoft.com/.../presentation&quot;

       xmlns:x="schemas.microsoft.com/.../xaml&quot;

       xmlns:gl="clr-namespace:System.Globalization;assembly=mscorlib"

       Title="{Binding Titel}"

       Height="450" Width="650"

       WindowStartupLocation="CenterScreen"

       Closing="Window_Closing">

      method-id PBSchliessen_Click final private.  *> Button for Closing

      procedure division using by value sender as object e as type System.Windows.RoutedEventArgs.

          set PBSchliessenClick to true.

          invoke self::Close().

      end method.

      method-id Window_Closing.

      procedure division using by value sender as object e as type System.ComponentModel.CancelEventArgs.

           if not PBSchliessenClick

              set e::Cancel to true

           end-if.

      end method.

Werner Lanter

Hello,

Another issue resolved.

Thanks again.

Alberto Ferraz