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SelectionChangedEventHandler Delegate

Represents a method that will handle the HierarchicalChartControlBase.SelectionChanged event.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v23.2.dll

NuGet Package: DevExpress.TreeMap


public delegate void SelectionChangedEventHandler(
    object sender,
    SelectionChangedEventArgs e


Name Type Description
sender Object

The event source. This parameter identifies the HierarchicalChartControlBase that raised the event.

e SelectionChangedEventArgs

The event data.


When creating a SelectionChangedEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information about event handler delegates, see Events and Delegates in MSDN.

See Also