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EventTriggerBase<T>.SourceObject Property

Gets or sets a source object that raises the event. This is a dependency property.

Namespace: DevExpress.Mvvm.UI.Interactivity

Assembly: DevExpress.Xpf.Core.v22.2.dll

NuGet Package: DevExpress.Wpf.Core


public object SourceObject { get; set; }

Property Value

Type Description

A behavior’s source object.


A source object is an object that raises events. The default source object is a control associated with the EventToCommand behavior. If you need to bind the behavior’s source object to a control, use the SourceObject property as follows:

        <dxmvvm:EventToCommand SourceObject="{Binding ElementName=list}" EventName="MouseDoubleClick" Command="{Binding InitializeCommand}"/>
    <ListBox x:Name="list"/>

You can also use the SourceName property.

To specify the source object’s event, use either the EventTriggerBase<T>.Event or the EventTriggerBase<T>.EventName property.

See Also