EventToCommand.ModifierKeys Property

Gets or sets modifier keys that need to be pressed to call the command. This is a dependency property.

Namespace: DevExpress.Mvvm.UI

Assembly: DevExpress.Xpf.Core.v24.1.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public ModifierKeys? ModifierKeys { get; set; }

VB.NET

Public Property ModifierKeys As ModifierKeys?

Property Value

Type	Description
Nullable<ModifierKeys>	A ModifierKeys enumeration value that specifies the set of modifier keys.

Remarks

In the code sample below, the bound EditCommand is invoked when a user clicks a ListBoxItem and presses the Ctrl and Alt keys.

XAML

<ListBox ItemsSource="{Binding Persons}">
    <dxmvvm:Interaction.Behaviors>
        <dxmvvm:EventToCommand EventName="MouseLeftButtonUp" Command="{Binding EditCommand}" 
            EventArgsConverter="{dxmvvm:ItemsControlMouseEventArgsConverter}" ModifierKeys="Ctrl+Alt"/>
    </dxmvvm:Interaction.Behaviors>
</ListBox>