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EventToCommand.PassEventArgsToCommand Property

Gets or sets whether the event arguments are passed to the command. This is a dependency property.

Namespace: DevExpress.Mvvm.UI

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

NuGet Package: DevExpress.Wpf.Core

Declaration

public bool? PassEventArgsToCommand { get; set; }

Property Value

Type Default Description
Nullable<Boolean> false

true to pass the event arguments to the command; otherwise, false.

Remarks

The EventToCommand behavior allows you to pass event arguments to a command. Set the PassEventArgsToCommand property to true:

<ListBox>
    <dxmvvm:Interaction.Behaviors>
        <dxmvvm:EventToCommand EventName="MouseDoubleClick" 
                               Command="{Binding EditCommand}" 
                               PassEventArgsToCommand="True"/>
    </dxmvvm:Interaction.Behaviors>
</ListBox>
public class MainViewModel : ViewModelBase {
    [Command]
    public void Edit(MouseButtonEventArgs parameter) {
        // ...
    }
}

You can also use the EventArgsConverter if you need to maintain a clean MVVM pattern.

The following code snippets (auto-collected from DevExpress Examples) contain references to the PassEventArgsToCommand property.

Note

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See Also