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DashboardExtractDataSource.BeforeFill Event

Provides the capability to change options used to fill the extract data source.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v19.1.Core.dll


public event EventHandler<BeforeFillExtractEventArgs> BeforeFill
Public Event BeforeFill As EventHandler(Of BeforeFillExtractEventArgs)

Event Data

The BeforeFill event handler receives an argument of the BeforeFillExtractEventArgs type. The following properties provide information specific to this event.

Property Description
ExtractDriverName Gets or sets the name of the custom driver used to manage writing/reading operations for the data extract.
FileName Gets or sets the path to the file containing a data extract.


The BeforeFill event provides the capability to change settings related to loading the file containing a data extract. For instance, you can specify a new file path using the BeforeFillExtractEventArgs.FileName property.

See Also