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TreeListCustomSummaryEventHandler Delegate

A method that will handle the ASPxTreeList.CustomSummaryCalculate event.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v19.2.dll


public delegate void TreeListCustomSummaryEventHandler(
    object sender,
    TreeListCustomSummaryEventArgs e


Name Type Description
sender Object

The event source.

e TreeListCustomSummaryEventArgs

A TreeListCustomSummaryEventArgs object that contains data related to the event.


When creating a TreeListCustomSummaryEventHandler 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 on event handler delegates, see Events and Delegates.

See Also