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V25.1
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    ConfirmationBehavior.MessageDefaultResult Property

    Gets or sets the confirmation message button that should be focused when the message appears. This is a dependency property.

    Namespace: DevExpress.Mvvm.UI

    Assembly: DevExpress.Xpf.Core.v25.1.dll

    NuGet Package: DevExpress.Wpf.Core

    #Declaration

    public MessageBoxResult MessageDefaultResult { get; set; }

    #Property Value

    Type Description
    MessageBoxResult

    The confirmation message button that should be focused when the message appears.

    #Remarks

    The following code sample specifies that the Cancel button is focused in the confirmation message:

    <UserControl ... 
        xmlns:dxmvvm="http://schemas.devexpress.com/winfx/2008/xaml/mvvm">
        <UserControl.DataContext>
            <ViewModels:MainViewModel/>
        </UserControl.DataContext>
        <Grid>
            <Button Content="Close">
                <dxmvvm:Interaction.Behaviors>
                    <dxmvvm:ConfirmationBehavior Command="{Binding CloseCommand}" MessageButton="YesNoCancel"
                    MessageText="Are you sure to close the unsaved document?" MessageDefaultResult="Cancel" >
                    </dxmvvm:ConfirmationBehavior>
                </dxmvvm:Interaction.Behaviors>
            </Button>
        </Grid>
    </UserControl>
    
    using DevExpress.Mvvm;
    using DevExpress.Mvvm.DataAnnotations;
    
    public class MainViewModel : ViewModelBase {
        [Command]
        public void Close() {
            // ...
        }
    }
    
    See Also