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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.v24.2.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

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also