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ASPxTreeList.BeforeExport Event

Occurs before the tree list content is exported.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v22.1.dll


public event ASPxTreeListBeforeExportEventHandler BeforeExport

Event Data

The BeforeExport event's data class is ASPxGridBeforeExportEventArgs. The following properties provide information specific to this event:

Property Description
ExportOptions Specifies the export parameters.
ExportTarget Gets the export format.


The BeforeExport event enables you to perform custom actions before the tree list content is exported.

<dx:ASPxTreeList ID="ASPxTreeList1" runat="server" OnBeforeExport="ASPxTreeList1_BeforeExport">

Online Demo

ASPxTreeList - Export Data

See Also