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.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Core, DevExpress.Wpf.Core

Declaration

C#

public MessageBoxResult MessageDefaultResult { get; set; }

VB.NET

Public Property MessageDefaultResult As MessageBoxResult

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:

MainView.xaml

<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>

MainViewModel.cs

using DevExpress.Mvvm;
using DevExpress.Mvvm.DataAnnotations;

public class MainViewModel : ViewModelBase {
    [Command]
    public void Close() {
        // ...
    }
}

MainViewModel.vb

Imports DevExpress.Mvvm
Imports DevExpress.Mvvm.DataAnnotations

Public Class MainViewModel
    Inherits ViewModelBase

    <Command>
    Public Sub Close()
    End Sub
End Class